# Melffy (Yu-Gi-Oh! archetype)

Archetype profile: The "Melffy" archetype has 20 cards in the database: 5 Effect Monsters, 4 XYZ Monsters, 4 Spell Cards, 2 Tuner Monsters, 2 Trap Cards, 1 Normal Monster, 1 Fusion Monster and 1 Synchro Monster. Its monsters are 13 EARTH and 1 WATER by Attribute, and 14 Beast by Type. Its first TCG card was released on 2 July 2020 and its most recent on 2 July 2026. Together its cards have 42 TCG printings. Its most-viewed cards on YGOPRODeck are Melffy Catty, Melffy Puppy, Melffy of the Forest, Melffy Pinny and Joyous Melffys. Monster ATK ranges from 0 to 2000.

Cards in this archetype: Joyous Melffys; Melffy Catty; Melffy Fenny; Melffy Footsteps; Melffy Godmommy; Melffy Hide-and-Seek; Melffy Mommy; Melffy of the Forest; Melffy Pinny; Melffy Playhouse; Melffy Playtime Surprise; Melffy Pony; Melffy Puppy; Melffy Rabby; Melffy Rabbys; Melffy Staring Contest; Melffy Tag; Melffy Wally; Melffys' Joyful Surprise; Merry Melffys.

Part of the VanBanter Yu-Gi-Oh! knowledge layer (https://vanbanter.com/knowledge/index.txt). Card data, prices and banlists come from the YGOPRODeck database, version 147.60, updated 2026-10-25. "Listed" printing prices are the per-printing set prices YGOPRODeck publishes, in US dollars; YGOPRODeck does not state their source or date, and printings without one are shown unpriced. Card-level market prices are Cardmarket (euros), TCGplayer and eBay (US dollars). Prices move daily, so treat them as a snapshot.
VanBanter sells Yu-Gi-Oh! cards in live auctions on Whatnot with £1 starts: https://www.whatnot.com/user/vanbanter

## Joyous Melffys
Passcode: 53054164 · Konami ID: 15523
Card type: Xyz Effect Monster [Beast / Xyz / Effect]
Stats: EARTH · Rank 2 · ATK 2000 / DEF 500
Archetype: Melffy
First released: OCG 2020-08-08 · TCG 2020-11-05
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Ultra Rare
Card text: 2+ Level 2 Beast monsters You can detach 1 material from this card; your "Melffy" monsters can attack directly this turn. During your opponent's turn (Quick Effect): You can target 1 Beast Xyz Monster you control; return that monster to the Extra Deck, then you can Special Summon Level 2 or lower Beast monsters from your GY, up to the number of materials that monster had. You can only use this effect of "Joyous Melffys" once per turn.
Summary: Joyous Melffys is a Rank 2 EARTH Beast Xyz Monster with 2000 ATK and 500 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 8 August 2020 and in the TCG on 5 November 2020. It has 2 TCG printings across 2 products, in 2 rarities: Super Rare and Common. The earliest is PHRA-EN044 in Phantom Rage (5 November 2020); the most recent is MP21-EN194 in 2021 Tin of Ancient Battles (30 September 2021). It is available in 4 formats: Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 190,053 times.
Printings (2):
- PHRA-EN044 · Phantom Rage · Super Rare · released 2020-11-05
- MP21-EN194 · 2021 Tin of Ancient Battles · Common · released 2021-09-30 · listed $0.90
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.11 · TCGplayer $0.36 · eBay $0.99
Reference: https://ygoprodeck.com/card/joyous-melffys-11373

## Melffy Catty
Passcode: 93018428 · Konami ID: 15252
Card type: Effect Monster [Beast / Effect]
Stats: EARTH · Level 2 · ATK 200 / DEF 200
Archetype: Melffy
Earlier (beta) name: Melffy Cathy
First released: OCG 2020-04-18 · TCG 2020-08-06
Banlist: Unlimited on all tracked lists
Formats: Duel Links, Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Common
Card text: If your opponent Normal or Special Summons a monster(s) (except during the Damage Step), or if an opponent's monster targets this card for an attack: You can return this card to the hand, then you can add 1 Beast monster from your Deck to your hand, except "Melffy Catty". During your End Phase: You can Special Summon this card from your hand. You can only use each effect of "Melffy Catty" once per turn.
Summary: Melffy Catty is a Level 2 EARTH Beast Effect Monster with 200 ATK and 200 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 18 April 2020 and in the TCG on 6 August 2020. It has 2 TCG printings across 2 products, in 2 rarities: Super Rare and Common. The earliest is ROTD-EN018 in Rise of the Duelist (6 August 2020); the most recent is MP21-EN114 in 2021 Tin of Ancient Battles (30 September 2021). It is available in 5 formats: Duel Links, Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 313,855 times.
Printings (2):
- ROTD-EN018 · Rise of the Duelist · Super Rare · released 2020-08-06
- MP21-EN114 · 2021 Tin of Ancient Battles · Common · released 2021-09-30 · listed $0.96
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.40 · TCGplayer $1.14 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-catty-10998

## Melffy Fenny
Passcode: 57523313 · Konami ID: 15251
Card type: Effect Monster [Beast / Effect]
Stats: EARTH · Level 2 · ATK 100 / DEF 300
Archetype: Melffy
Earlier (beta) name: Merfae Fenny
First released: OCG 2020-04-18 · TCG 2020-08-06
Banlist: Unlimited on all tracked lists
Formats: Duel Links, Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Common
Card text: If your opponent Normal or Special Summons a monster(s) (except during the Damage Step), or if an opponent's monster targets this card for an attack: You can return this card to the hand, then you can Special Summon 1 Beast monster from your hand, except "Melffy Fenny". During your End Phase: You can Special Summon this card from your hand. You can only use each effect of "Melffy Fenny" once per turn.
Summary: Melffy Fenny is a Level 2 EARTH Beast Effect Monster with 100 ATK and 300 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 18 April 2020 and in the TCG on 6 August 2020. It has 2 TCG printings across 2 products, in 1 rarity: Common. The earliest is ROTD-EN017 in Rise of the Duelist (6 August 2020); the most recent is MP21-EN113 in 2021 Tin of Ancient Battles (30 September 2021). The highest set price YGOPRODeck lists is for the Common ROTD-EN017 at $0.97; the lowest is the Common MP21-EN113 at $0.94. It is available in 5 formats: Duel Links, Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 135,950 times.
Printings (2):
- ROTD-EN017 · Rise of the Duelist · Common · released 2020-08-06 · listed $0.97
- MP21-EN113 · 2021 Tin of Ancient Battles · Common · released 2021-09-30 · listed $0.94
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.11 · TCGplayer $0.24 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-fenny-10999

## Melffy Footsteps
Passcode: 25687946 · Konami ID: 23008
Card type: Normal Spell
Archetype: Melffy
Earlier (beta) name: Melffy Statues Game
First released: OCG 2026-04-25 · TCG 2026-07-02
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG
Card text: Add up to 4 "Melffy" monsters with different names from your Deck to your hand, then it becomes the End Phase of this turn. You can banish this card from your GY, then target 2 "Melffy" cards in your GY, except "Melffy Footsteps"; add 1 of them to your hand, and if you do, place the other on the bottom of your Deck. You can only use this effect of "Melffy Footsteps" once per turn. You cannot Special Summon the turn you activate this card, except "Melffy" monsters.
Summary: Melffy Footsteps is a Normal Spell Card. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 25 April 2026 and in the TCG on 2 July 2026. It has 1 TCG printing across 1 product, in 1 rarity: Common. It is available in 3 formats: Common Charity, TCG and OCG. Its YGOPRODeck page has been viewed 34,792 times.
Printings (1):
- CORI-EN059 · Chaos Origins · Common · released 2026-07-02
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.08 · TCGplayer $0.19
Reference: https://ygoprodeck.com/card/melffy-footsteps-15715

## Melffy Godmommy
Passcode: 5833929 · Konami ID: 22987
Card type: Xyz Effect Monster [Beast / Xyz / Effect]
Stats: EARTH · Rank 2 · ATK 0 / DEF 2000
Archetype: Melffy
Earlier (beta) name: Melffy God Mommy
First released: OCG 2026-04-25 · TCG 2026-07-02
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG
Card text: 3+ Level 2 Beast monsters Once per turn, you can also Xyz Summon "Melffy Godmommy" by using "Melffy Mommy" you control (transfer its materials). If this card is Special Summoned: You can add 1 "Melffy" Spell/Trap from your Deck or GY to your hand. Gains ATK equal to the combined ATK and DEF of "Melffy" monsters attached to it. You can detach 5 materials from this card; return all cards your opponent controls to the hand.
Summary: Melffy Godmommy is a Rank 2 EARTH Beast Xyz Monster with 0 ATK and 2000 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 25 April 2026 and in the TCG on 2 July 2026. It has 1 TCG printing across 1 product, in 1 rarity: Common. It is available in 3 formats: Common Charity, TCG and OCG. Its YGOPRODeck page has been viewed 31,279 times.
Printings (1):
- CORI-EN038 · Chaos Origins · Common · released 2026-07-02
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.07 · TCGplayer $0.21
Reference: https://ygoprodeck.com/card/melffy-godmommy-15713

## Melffy Hide-and-Seek
Passcode: 63644830 · Konami ID: 15291
Card type: Continuous Spell
Archetype: Melffy
Earlier (beta) name: Melffy Hide-And-Seek
First released: OCG 2020-04-18 · TCG 2020-08-06
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Common
Card text: The first time each Beast monster you control would be destroyed by card effect each turn, it is not destroyed. You can target 3 Beast monsters in your GY with different names; shuffle them into the Deck, then draw 1 card. You can only use this effect of "Melffy Hide-and-Seek" once per turn.
Summary: Melffy Hide-and-Seek is a Continuous Spell Card. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 18 April 2020 and in the TCG on 6 August 2020. It has 3 TCG printings across 3 products, in 2 rarities: Common and Ultra Rare. The earliest is ROTD-EN057 in Rise of the Duelist (6 August 2020); the most recent is MP24-EN151 in 25th Anniversary Tin: Dueling Mirrors (19 September 2024). The highest set price YGOPRODeck lists is for the Common ROTD-EN057 at $1.11; the lowest is the Common MP21-EN140 at $1.07. It is available in 4 formats: Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 150,025 times.
Printings (3):
- ROTD-EN057 · Rise of the Duelist · Common · released 2020-08-06 · listed $1.11
- MP21-EN140 · 2021 Tin of Ancient Battles · Common · released 2021-09-30 · listed $1.07
- MP24-EN151 · 25th Anniversary Tin: Dueling Mirrors · Ultra Rare · released 2024-09-19
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.06 · TCGplayer $0.19 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-hide-and-seek-10987

## Melffy Mommy
Passcode: 76833149 · Konami ID: 15279
Card type: Xyz Effect Monster [Beast / Xyz / Effect]
Stats: EARTH · Rank 2 · ATK 1000 / DEF 1000
Archetype: Melffy
Earlier (beta) name: Merfae Mammy
First released: OCG 2020-04-18 · TCG 2020-08-06
Banlist: Unlimited on all tracked lists
Formats: Duel Links, Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Super Rare
Card text: 2+ Level 2 Beast monsters Once per turn (Quick Effect): You can attach 1 Beast monster from your hand or face-up field to this card as material. This card gains effects based on the number of materials attached to it. ● 3+: Cannot be destroyed by battle. ● 4+: You take no damage from battles involving this card. ● 5+: When an attack is declared involving this card and an Attack Position monster: You can inflict damage to your opponent equal to that Attack Position monster's ATK.
Summary: Melffy Mommy is a Rank 2 EARTH Beast Xyz Monster with 1000 ATK and 1000 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 18 April 2020 and in the TCG on 6 August 2020. It has 4 TCG printings across 4 products, in 2 rarities: Common and Super Rare. The earliest is ROTD-EN045 in Rise of the Duelist (6 August 2020); the most recent is MP21-EN130 in 2021 Tin of Ancient Battles (30 September 2021). The highest set price YGOPRODeck lists is for the Common ROTD-EN045 at $1.04; the lowest is the Common MP21-EN130 at $0.89. It is available in 5 formats: Duel Links, Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 146,724 times.
Printings (4):
- ROTD-EN045 · Rise of the Duelist · Common · released 2020-08-06 · listed $1.04
- OP15-EN011 · OTS Tournament Pack 15 · Super Rare · released 2021-02-17
- OP15-PT011 · OTS Tournament Pack 15 (POR) · Super Rare · released 2021-02-18
- MP21-EN130 · 2021 Tin of Ancient Battles · Common · released 2021-09-30 · listed $0.89
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.11 · TCGplayer $0.26 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-mommy-10992

## Melffy of the Forest
Passcode: 30439101 · Konami ID: 15278
Card type: Xyz Effect Monster [Beast / Xyz / Effect]
Stats: EARTH · Rank 2 · ATK 500 / DEF 2000
Archetype: Melffy
Earlier (beta) name: Merfaes of the Forest
First released: OCG 2020-04-18 · TCG 2020-08-06
Banlist: Unlimited on all tracked lists
Formats: TCG, OCG, Master Duel
Master Duel rarity: Ultra Rare
Card text: 2 Level 2 monsters You can detach 1 material from this card; add 1 "Melffy" card from your Deck to your hand. If another face-up "Melffy" monster you control returns to your hand (except during the Damage Step): You can target 1 face-up monster your opponent controls; it cannot attack, also its effects are negated while it is face-up on the field. You can only use each effect of "Melffy of the Forest" once per turn.
Summary: Melffy of the Forest is a Rank 2 EARTH Beast Xyz Monster with 500 ATK and 2000 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 18 April 2020 and in the TCG on 6 August 2020. It has 2 TCG printings across 2 products, in 2 rarities: Ultra Rare and Super Rare. The earliest is ROTD-EN044 in Rise of the Duelist (6 August 2020); the most recent is MP21-EN129 in 2021 Tin of Ancient Battles (30 September 2021). It is available in 3 formats: TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 275,893 times.
Printings (2):
- ROTD-EN044 · Rise of the Duelist · Ultra Rare · released 2020-08-06
- MP21-EN129 · 2021 Tin of Ancient Battles · Super Rare · released 2021-09-30
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.49 · TCGplayer $0.51 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-of-the-forest-10993

## Melffy Pinny
Passcode: 34800281 · Konami ID: 17425
Card type: Tuner Effect Monster [Beast / Tuner / Effect]
Stats: WATER · Level 2 · ATK 300 / DEF 100
Archetype: Melffy
Earlier (beta) name: Melffy Sealy
First released: OCG 2022-04-23 · TCG 2022-08-04
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Rare
Card text: If a face-up Beast monster you control was returned to the hand this turn, except "Melffy Pinny" (Quick Effect): You can Special Summon this card from your hand, then immediately after this effect resolves, Synchro Summon 1 Synchro Monster using only this card you control and "Melffy" monsters in your hand. During your End Phase, if this card is in your GY: You can target 1 Beast Xyz Monster you control; attach this card to it as material. You can only use each effect of "Melffy Pinny" once per turn.
Summary: Melffy Pinny is a Level 2 WATER Beast Tuner Monster with 300 ATK and 100 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 23 April 2022 and in the TCG on 4 August 2022. It has 3 TCG printings across 3 products, in 2 rarities: Common and Ultra Rare. The earliest is POTE-EN023 in Power of the Elements (4 August 2022); the most recent is MP24-EN154 in 25th Anniversary Tin: Dueling Mirrors (19 September 2024). It is available in 4 formats: Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 196,458 times.
Printings (3):
- POTE-EN023 · Power of the Elements · Common · released 2022-08-04 · listed $0.85
- MP23-EN126 · 25th Anniversary Tin: Dueling Heroes Mega Pack · Common · released 2023-09-07
- MP24-EN154 · 25th Anniversary Tin: Dueling Mirrors · Ultra Rare · released 2024-09-19
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.07 · TCGplayer $0.10 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-pinny-13191

## Melffy Playhouse
Passcode: 82134632 · Konami ID: 15307
Card type: Normal Trap
Archetype: Melffy
Earlier (beta) name: Melffy Time
First released: OCG 2020-04-18 · TCG 2020-08-06
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Common
Card text: Detach any number of materials from Beast Xyz Monsters you control, then target up to that many cards your opponent controls; return them to the hand, also all Beast Xyz Monsters you control gain 500 ATK for each material detached to activate this card, until the end of this turn.
Summary: Melffy Playhouse is a Normal Trap Card. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 18 April 2020 and in the TCG on 6 August 2020. It has 2 TCG printings across 2 products, in 1 rarity: Common. The earliest is ROTD-EN073 in Rise of the Duelist (6 August 2020); the most recent is MP21-EN150 in 2021 Tin of Ancient Battles (30 September 2021). The highest set price YGOPRODeck lists is for the Common ROTD-EN073 at $0.94; the lowest is the Common MP21-EN150 at $0.87. It is available in 4 formats: Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 91,663 times.
Printings (2):
- ROTD-EN073 · Rise of the Duelist · Common · released 2020-08-06 · listed $0.94
- MP21-EN150 · 2021 Tin of Ancient Battles · Common · released 2021-09-30 · listed $0.87
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.06 · TCGplayer $0.25 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-playhouse-10985

## Melffy Playtime Surprise
Passcode: 58036097 · Konami ID: 23024
Card type: Normal Trap
Archetype: Melffy
Earlier (beta) name: Exciting Melffy Time
First released: OCG 2026-04-25 · TCG 2026-07-02
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG
Card text: Target 1 "Melffy" monster in your field or GY; return it to the hand, then you can Fusion Summon 1 Beast Fusion Monster from your Extra Deck, using monsters from your hand or field. If you control a "Melffy" Xyz Monster: You can banish this card from your GY; for the rest of this turn, "Melffy" monsters you control that are Special Summoned from the Extra Deck are unaffected by your opponent's activated effects. You can only use each effect of "Melffy Playtime Surprise" once per turn.
Summary: Melffy Playtime Surprise is a Normal Trap Card. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 25 April 2026 and in the TCG on 2 July 2026. It has 1 TCG printing across 1 product, in 1 rarity: Common. It is available in 3 formats: Common Charity, TCG and OCG. Its YGOPRODeck page has been viewed 12,751 times.
Printings (1):
- CORI-EN075 · Chaos Origins · Common · released 2026-07-02
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.08 · TCGplayer $0.19
Reference: https://ygoprodeck.com/card/melffy-playtime-surprise-15712

## Melffy Pony
Passcode: 56401775 · Konami ID: 15254
Card type: Effect Monster [Beast / Effect]
Stats: EARTH · Level 2 · ATK 400 / DEF 0
Archetype: Melffy
Earlier (beta) name: Merfae Pony
First released: OCG 2020-04-18 · TCG 2020-08-06
Banlist: Unlimited on all tracked lists
Formats: Duel Links, Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Common
Card text: If your opponent Normal or Special Summons a monster(s) (except during the Damage Step), or if an opponent's monster targets this card for an attack: You can return this card to the hand, then you can add 1 Level 2 or lower Beast monster from your GY to your hand, except "Melffy Pony". During your End Phase: You can Special Summon this card from your hand. You can only use each effect of "Melffy Pony" once per turn.
Summary: Melffy Pony is a Level 2 EARTH Beast Effect Monster with 400 ATK and 0 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 18 April 2020 and in the TCG on 6 August 2020. It has 2 TCG printings across 2 products, in 1 rarity: Common. The earliest is ROTD-EN020 in Rise of the Duelist (6 August 2020); the most recent is MP21-EN116 in 2021 Tin of Ancient Battles (30 September 2021). The highest set price YGOPRODeck lists is for the Common ROTD-EN020 at $0.95; the lowest is the Common MP21-EN116 at $0.84. It is available in 5 formats: Duel Links, Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 136,894 times.
Printings (2):
- ROTD-EN020 · Rise of the Duelist · Common · released 2020-08-06 · listed $0.95
- MP21-EN116 · 2021 Tin of Ancient Battles · Common · released 2021-09-30 · listed $0.84
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.13 · TCGplayer $0.26 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-pony-10996

## Melffy Puppy
Passcode: 20003027 · Konami ID: 15253
Card type: Effect Monster [Beast / Effect]
Stats: EARTH · Level 2 · ATK 300 / DEF 100
Archetype: Melffy
Earlier (beta) name: Merfae Puppy
First released: OCG 2020-04-18 · TCG 2020-08-06
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Rare
Card text: If your opponent Normal or Special Summons a monster(s) (except during the Damage Step), or if an opponent's monster targets this card for an attack: You can return this card to the hand, then you can Special Summon 1 Level 2 or lower Beast monster from your Deck, except "Melffy Puppy". During your End Phase: You can Special Summon this card from your hand. You can only use each effect of "Melffy Puppy" once per turn.
Summary: Melffy Puppy is a Level 2 EARTH Beast Effect Monster with 300 ATK and 100 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 18 April 2020 and in the TCG on 6 August 2020. It has 2 TCG printings across 2 products, in 2 rarities: Super Rare and Common. The earliest is ROTD-EN019 in Rise of the Duelist (6 August 2020); the most recent is MP21-EN115 in 2021 Tin of Ancient Battles (30 September 2021). It is available in 4 formats: Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 277,597 times.
Printings (2):
- ROTD-EN019 · Rise of the Duelist · Super Rare · released 2020-08-06
- MP21-EN115 · 2021 Tin of Ancient Battles · Common · released 2021-09-30 · listed $1.14
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.27 · TCGplayer $1.46 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-puppy-10997

## Melffy Rabby
Passcode: 20129614 · Konami ID: 15250
Card type: Normal Monster [Beast / Normal]
Stats: EARTH · Level 2 · ATK 0 / DEF 2100
Archetype: Melffy
Earlier (beta) name: Merfae Rabby
First released: OCG 2020-04-18 · TCG 2020-07-02
Banlist: Unlimited on all tracked lists
Formats: Duel Links, Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Common
Card text: ''Rabby's up on that favorite stump again, looking all around the forest at all the fluffy friends! Do you like exploring, too? Good! Let's go find more Melffy friends with Rabby!''
Summary: Melffy Rabby is a Level 2 EARTH Beast Normal Monster with 0 ATK and 2100 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 18 April 2020 and in the TCG on 2 July 2020. It has 3 TCG printings across 3 products, in 2 rarities: Ultra Rare and Common. The earliest is LDS1-EN121 in Legendary Duelists: Season 1 (2 July 2020); the most recent is MP21-EN112 in 2021 Tin of Ancient Battles (30 September 2021). The highest set price YGOPRODeck lists is for the Ultra Rare LDS1-EN121 at $1.41; the lowest is the Common MP21-EN112 at $0.83. It is available in 5 formats: Duel Links, Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 78,327 times.
Printings (3):
- LDS1-EN121 · Legendary Duelists: Season 1 · Ultra Rare · released 2020-07-02 · listed $1.41
- ROTD-EN016 · Rise of the Duelist · Common · released 2020-08-06 · listed $0.90
- MP21-EN112 · 2021 Tin of Ancient Battles · Common · released 2021-09-30 · listed $0.83
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.08 · TCGplayer $0.17 · eBay $4.95
Reference: https://ygoprodeck.com/card/melffy-rabby-11000

## Melffy Rabbys
Passcode: 46955132 · Konami ID: 22970
Card type: Tuner Effect Monster [Beast / Tuner / Effect]
Stats: EARTH · Level 2 · ATK 300 / DEF 100
Archetype: Melffy
First released: OCG 2026-04-25 · TCG 2026-07-02
Banlist: Unlimited on all tracked lists
Formats: TCG, OCG
Card text: If your opponent Normal or Special Summons a monster(s) (except during the Damage Step): You can Special Summon this card from your hand, then you can Fusion Summon 1 "Melffy" Fusion Monster from your Extra Deck, using monsters from your hand or field. If this card is Normal or Special Summoned: You can add 1 "Melffy" monster from your Deck to your hand, then if you added a Normal Monster, you can Special Summon any number of Beast monsters from your hand. You can only use 1 "Melffy Rabbys" effect per turn, and only once that turn.
Summary: Melffy Rabbys is a Level 2 EARTH Beast Tuner Monster with 300 ATK and 100 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 25 April 2026 and in the TCG on 2 July 2026. It has 1 TCG printing across 1 product, in 1 rarity: Super Rare. It is available in 2 formats: TCG and OCG. Its YGOPRODeck page has been viewed 45,547 times.
Printings (1):
- CORI-EN021 · Chaos Origins · Super Rare · released 2026-07-02
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.15 · TCGplayer $0.22
Reference: https://ygoprodeck.com/card/melffy-rabbys-15714

## Melffy Staring Contest
Passcode: 76981308 · Konami ID: 17465
Card type: Continuous Spell
Archetype: Melffy
First released: OCG 2022-04-23 · TCG 2022-08-04
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Super Rare
Card text: You can reveal 1 Beast monster in your hand; add 1 "Melffy" monster with a different name from your Deck or GY to your hand and place that revealed monster on the bottom of the Deck. You can only use this effect of "Melffy Staring Contest" once per turn. At the start of your opponent's Battle Phase: You can reveal any number of "Melffy" monsters in your hand and keep them revealed during this Battle Phase only. Monsters your opponent controls lose ATK equal to the combined ATK and DEF of the monsters revealed by this effect.
Summary: Melffy Staring Contest is a Continuous Spell Card. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 23 April 2022 and in the TCG on 4 August 2022. It has 2 TCG printings across 2 products, in 2 rarities: Super Rare and Common. The earliest is POTE-EN063 in Power of the Elements (4 August 2022); the most recent is MP23-EN141 in 25th Anniversary Tin: Dueling Heroes Mega Pack (7 September 2023). It is available in 4 formats: Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 66,085 times.
Printings (2):
- POTE-EN063 · Power of the Elements · Super Rare · released 2022-08-04
- MP23-EN141 · 25th Anniversary Tin: Dueling Heroes Mega Pack · Common · released 2023-09-07
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.04 · TCGplayer $0.25 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-staring-contest-13192

## Melffy Tag
Passcode: 37256135 · Konami ID: 15290
Card type: Quick-Play Spell
Archetype: Melffy
Earlier (beta) name: Merfae Tag
First released: OCG 2020-04-18 · TCG 2020-08-06
Banlist: Unlimited on all tracked lists
Formats: Duel Links, Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Common
Card text: Target 1 "Melffy" monster in your GY; Special Summon it. You can only activate 1 "Melffy Tag" per turn.
Summary: Melffy Tag is a Quick-Play Spell Card. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 18 April 2020 and in the TCG on 6 August 2020. It has 2 TCG printings across 2 products, in 1 rarity: Common. The earliest is ROTD-EN056 in Rise of the Duelist (6 August 2020); the most recent is MP21-EN139 in 2021 Tin of Ancient Battles (30 September 2021). The highest set price YGOPRODeck lists is for the Common ROTD-EN056 at $1.06; the lowest is the Common MP21-EN139 at $1.06. It is available in 5 formats: Duel Links, Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 112,206 times.
Printings (2):
- ROTD-EN056 · Rise of the Duelist · Common · released 2020-08-06 · listed $1.06
- MP21-EN139 · 2021 Tin of Ancient Battles · Common · released 2021-09-30 · listed $1.06
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.07 · TCGplayer $0.26 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-tag-10988

## Melffy Wally
Passcode: 98416533 · Konami ID: 17424
Card type: Effect Monster [Beast / Effect]
Stats: EARTH · Level 2 · ATK 0 / DEF 400
Archetype: Melffy
Earlier (beta) name: Melffy Wallaby
First released: OCG 2022-04-23 · TCG 2022-08-04
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Super Rare
Card text: If your opponent Normal or Special Summons a monster(s) (except during the Damage Step), or if an opponent's monster targets this card for an attack: You can return this card to the hand, then you can Special Summon 2 "Melffy" monsters from your Deck with different names from each other, except "Melffy Wally". During your End Phase: You can Special Summon this card from your hand. You can only use each effect of "Melffy Wally" once per turn.
Summary: Melffy Wally is a Level 2 EARTH Beast Effect Monster with 0 ATK and 400 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 23 April 2022 and in the TCG on 4 August 2022. It has 3 TCG printings across 3 products, in 2 rarities: Common and Ultra Rare. The earliest is POTE-EN022 in Power of the Elements (4 August 2022); the most recent is MP24-EN153 in 25th Anniversary Tin: Dueling Mirrors (19 September 2024). It is available in 4 formats: Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 130,566 times.
Printings (3):
- POTE-EN022 · Power of the Elements · Common · released 2022-08-04 · listed $0.83
- MP23-EN125 · 25th Anniversary Tin: Dueling Heroes Mega Pack · Common · released 2023-09-07
- MP24-EN153 · 25th Anniversary Tin: Dueling Mirrors · Ultra Rare · released 2024-09-19
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.05 · TCGplayer $0.09 · eBay $0.99
Reference: https://ygoprodeck.com/card/melffy-wally-13193

## Melffys' Joyful Surprise
Passcode: 79561872 · Konami ID: 22983
Card type: Fusion Effect Monster [Beast / Fusion / Effect]
Stats: EARTH · Level 4 · ATK 0 / DEF 2500
Archetype: Melffy
Earlier (beta) name: Excited Melffys
First released: OCG 2026-04-25 · TCG 2026-07-02
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG
Card text: 1 "Melffy" monster + 1 Beast monster If this card is Fusion Summoned: You can target an equal number of "Melffy" cards you control and cards your opponent controls; return them to the hand. If your opponent Normal or Special Summons a monster(s) (except during the Damage Step), or if an opponent's monster targets this card for an attack: You can target 1 Beast monster in your GY; reduce this card's Level by exactly 2, and if you do, Special Summon that target. You can only use each effect of "Melffys' Joyful Surprise" once per turn.
Summary: Melffys' Joyful Surprise is a Level 4 EARTH Beast Fusion Monster with 0 ATK and 2500 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 25 April 2026 and in the TCG on 2 July 2026. It has 1 TCG printing across 1 product, in 1 rarity: Common. It is available in 3 formats: Common Charity, TCG and OCG. Its YGOPRODeck page has been viewed 24,551 times.
Printings (1):
- CORI-EN034 · Chaos Origins · Common · released 2026-07-02
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.07 · TCGplayer $0.19
Reference: https://ygoprodeck.com/card/melffys-joyful-surprise-15736

## Merry Melffys
Passcode: 81019803 · Konami ID: 17447
Card type: Synchro Effect Monster [Beast / Synchro / Effect]
Stats: EARTH · Level 4 · ATK 1500 / DEF 1000
Archetype: Melffy
Earlier (beta) name: Cheerful Melffys
First released: OCG 2022-04-23 · TCG 2022-08-04
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Rare
Card text: 1 Tuner + 1+ non-Tuner monsters If this card is Special Summoned: You can target 1 face-up monster on the field; return it to the hand. If your opponent Normal or Special Summons a monster(s) (except during the Damage Step), or if an opponent's monster targets this card for an attack: You can return this card to the Extra Deck, then, you can Special Summon 1 "Melffy" Xyz Monster from your Extra Deck. You can only use each effect of "Merry Melffys" once per turn.
Summary: Merry Melffys is a Level 4 EARTH Beast Synchro Monster with 1500 ATK and 1000 DEF. It belongs to the "Melffy" archetype, which has 20 cards in the database. It was first released in the Japanese OCG on 23 April 2022 and in the TCG on 4 August 2022. It has 3 TCG printings across 3 products, in 2 rarities: Common and Ultra Rare. The earliest is POTE-EN045 in Power of the Elements (4 August 2022); the most recent is MP24-EN158 in 25th Anniversary Tin: Dueling Mirrors (19 September 2024). It is available in 4 formats: Common Charity, TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 170,672 times.
Printings (3):
- POTE-EN045 · Power of the Elements · Common · released 2022-08-04 · listed $0.85
- MP23-EN135 · 25th Anniversary Tin: Dueling Heroes Mega Pack · Common · released 2023-09-07
- MP24-EN158 · 25th Anniversary Tin: Dueling Mirrors · Ultra Rare · released 2024-09-19
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.02 · TCGplayer $0.05 · eBay $0.99
Reference: https://ygoprodeck.com/card/merry-melffys-13184