# Firewall (Yu-Gi-Oh! archetype)

Archetype profile: The "Firewall" archetype has 5 cards in the database: 2 Effect Monsters, 2 Link Monsters and 1 Synchro Monster. Its monsters are 5 DARK by Attribute, and 5 Cyberse by Type. Its first TCG card was released on 9 March 2023 and its most recent on 1 May 2025. Together its cards have 12 TCG printings. Its most-viewed cards on YGOPRODeck are Firewall Dragon Darkfluid - Neo Tempest Terahertz, Firewall Dragon Singularity, Firewall Defenser, Firewall Phantom and Firewall Saber Dragon. Monster ATK ranges from 1200 to 3500.

Cards in this archetype: Firewall Defenser; Firewall Dragon Darkfluid - Neo Tempest Terahertz; Firewall Dragon Singularity; Firewall Phantom; Firewall Saber Dragon.

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.
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## Firewall Defenser
Passcode: 20455229 · Konami ID: 18464
Card type: Effect Monster [Cyberse / Effect]
Stats: DARK · Level 4 · ATK 1200 / DEF 1500
Archetype: Firewall
First released: OCG 2023-01-14 · TCG 2023-05-04
Banlist: Unlimited on all tracked lists
Formats: TCG, OCG, Master Duel
Master Duel rarity: Rare
Card text: If this card is sent to the GY as material for the Link Summon of a Cyberse monster: You can Special Summon 1 "Firewall" monster from your Deck, except "Firewall Defenser". You cannot Special Summon monsters the turn you activate this effect, except Cyberse monsters. If a "Firewall" monster(s) you control would be destroyed by card effect, you can banish this card from your GY instead. You can only use each effect of "Firewall Defenser" once per turn.
Summary: Firewall Defenser is a Level 4 DARK Cyberse Effect Monster with 1200 ATK and 1500 DEF. It belongs to the "Firewall" archetype, which has 5 cards in the database. It was first released in the Japanese OCG on 14 January 2023 and in the TCG on 4 May 2023. It has 1 TCG printing across 1 product, in 1 rarity: Ultra Rare. It is available in 3 formats: TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 111,323 times.
Printings (1):
- CYAC-EN001 · Cyberstorm Access · Ultra Rare · released 2023-05-04
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €2.09 · TCGplayer $9.13 · eBay $11.90
Reference: https://ygoprodeck.com/card/firewall-defenser-13602

## Firewall Dragon Darkfluid - Neo Tempest Terahertz
Passcode: 64211118 · Konami ID: 17263
Card type: Link Effect Monster [Cyberse / Link / Effect]
Stats: DARK · Link-5 · ATK 3000
Link Arrows: Top, Left, Right, Bottom-Left, Bottom-Right
Archetype: Firewall
First released: OCG 2022-02-19 · TCG 2023-03-09
Banlist: Unlimited on all tracked lists
Formats: TCG, OCG, Master Duel
Master Duel rarity: Super Rare
Card text: 3+ Cyberse monsters Negate any monster effects activated by your opponent during the Battle Phase. (Quick Effect): You can send 1 Cyberse monster from your Deck or Extra Deck to the GY, and if you do, this card gains the Attribute of that monster sent to the GY, also it gains 2500 ATK. You can only use this effect of "Firewall Dragon Darkfluid - Neo Tempest Terahertz" once per turn. This card can attack monsters a number of times each Battle Phase, up to the number of different Attributes it has.
Summary: Firewall Dragon Darkfluid - Neo Tempest Terahertz is a Link-5 DARK Cyberse Link Monster with 3000 ATK. Its Link Arrows point top, left, right, bottom-left and bottom-right. It belongs to the "Firewall" archetype, which has 5 cards in the database. It was first released in the Japanese OCG on 19 February 2022 and in the TCG on 9 March 2023. It has 3 TCG printings across 2 products, in 3 rarities: Collector's Rare, Ultra Rare and Prismatic Secret Rare. The earliest is MAZE-EN028 in Maze of Memories (9 March 2023); the most recent is MP24-EN130 in 25th Anniversary Tin: Dueling Mirrors (19 September 2024). It is available in 3 formats: TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 290,723 times.
Printings (3):
- MAZE-EN028 · Maze of Memories · Collector's Rare · released 2023-03-09
- MAZE-EN028 · Maze of Memories · Ultra Rare · released 2023-03-09
- MP24-EN130 · 25th Anniversary Tin: Dueling Mirrors · Prismatic Secret Rare · released 2024-09-19
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €1.01 · TCGplayer $2.12 · eBay $4.85
Reference: https://ygoprodeck.com/card/firewall-dragon-darkfluid-neo-tempest-terahertz-13070

## Firewall Dragon Singularity
Passcode: 21637210 · Konami ID: 18510
Card type: Link Effect Monster [Cyberse / Link / Effect]
Stats: DARK · Link-6 · ATK 3500
Link Arrows: Top-Left, Top, Top-Right, Left, Right, Bottom
Archetype: Firewall
First released: OCG 2023-01-14 · TCG 2023-05-04
Banlist: Unlimited on all tracked lists
Formats: TCG, OCG, Master Duel
Master Duel rarity: Ultra Rare
Card text: 3+ Effect Monsters (Quick Effect): You can target cards your opponent controls or in their GY up to the number of different card types (Ritual, Fusion, Synchro, Xyz) you control and in your GY; return them to the hand, also this card gains 500 ATK for each returned card. If a monster this card points to is destroyed by battle, or sent to the GY: You can target 1 Cyberse monster in your GY; Special Summon it. You can only use each effect of "Firewall Dragon Singularity" once per turn.
Summary: Firewall Dragon Singularity is a Link-6 DARK Cyberse Link Monster with 3500 ATK. Its Link Arrows point top-left, top, top-right, left, right and bottom. It belongs to the "Firewall" archetype, which has 5 cards in the database. It was first released in the Japanese OCG on 14 January 2023 and in the TCG on 4 May 2023. It has 5 TCG printings across 3 products, in 4 rarities: Secret Rare, Starlight Rare, Prismatic Secret Rare and Ultra Rare. The earliest is CYAC-EN047 in Cyberstorm Access (4 May 2023); the most recent is RA05-EN146 in Rarity Collection 5 (9 April 2026). It is available in 3 formats: TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 145,273 times.
Printings (5):
- CYAC-EN047 · Cyberstorm Access · Secret Rare · released 2023-05-04
- CYAC-EN047 · Cyberstorm Access · Starlight Rare · released 2023-05-04
- MP24-EN087 · 25th Anniversary Tin: Dueling Mirrors · Prismatic Secret Rare · released 2024-09-19
- RA05-EN146 · Rarity Collection 5 · Starlight Rare · released 2026-04-09
- RA05-EN146 · Rarity Collection 5 · Ultra Rare · released 2026-04-09
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.80 · TCGplayer $0.82 · eBay $3.75
Reference: https://ygoprodeck.com/card/firewall-dragon-singularity-13603

## Firewall Phantom
Passcode: 57940938 · Konami ID: 18465
Card type: Effect Monster [Cyberse / Effect]
Stats: DARK · Level 5 · ATK 2000 / DEF 1300
Archetype: Firewall
First released: OCG 2023-01-14 · TCG 2023-05-04
Banlist: Unlimited on all tracked lists
Formats: Common Charity, TCG, OCG, Master Duel
Master Duel rarity: Super Rare
Card text: If this card is sent to the GY as material for the Link Summon of a Cyberse monster: You can add 1 "Cynet" Spell/Trap from your Deck to your hand, then discard 1 card. You can banish this card from your GY; during the End Phase of this turn, shuffle 1 Cyberse monster from your GY into the Deck. You can only use each effect of "Firewall Phantom" once per turn.
Summary: Firewall Phantom is a Level 5 DARK Cyberse Effect Monster with 2000 ATK and 1300 DEF. It belongs to the "Firewall" archetype, which has 5 cards in the database. It was first released in the Japanese OCG on 14 January 2023 and in the TCG on 4 May 2023. It has 2 TCG printings across 2 products, in 2 rarities: Common and Ultra Rare. The earliest is CYAC-EN002 in Cyberstorm Access (4 May 2023); the most recent is MP24-EN185 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 54,311 times.
Printings (2):
- CYAC-EN002 · Cyberstorm Access · Common · released 2023-05-04
- MP24-EN185 · 25th Anniversary Tin: Dueling Mirrors · Ultra Rare · released 2024-09-19
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.06 · TCGplayer $0.13 · eBay $0.99
Reference: https://ygoprodeck.com/card/firewall-phantom-13604

## Firewall Saber Dragon
Passcode: 16926971 · Konami ID: 21175
Card type: Synchro Effect Monster [Cyberse / Synchro / Effect]
Stats: DARK · Level 7 · ATK 2300 / DEF 2000
Archetype: Firewall
First released: OCG 2025-01-25 · TCG 2025-05-01
Banlist: Unlimited on all tracked lists
Formats: TCG, OCG, Master Duel
Master Duel rarity: Rare
Card text: 1 Tuner + 1+ non-Tuner monsters If this card is Synchro Summoned: You can target 1 Cyberse monster in your GY or banishment; add it to your hand. You can target 1 other Cyberse monster you control with a Level; this card's Level becomes that monster's. If this card is sent to the GY as Link Material: You can add 1 "A.I." Spell from your Deck to your hand. You can only use each effect of "Firewall Saber Dragon" once per turn.
Summary: Firewall Saber Dragon is a Level 7 DARK Cyberse Synchro Monster with 2300 ATK and 2000 DEF. It belongs to the "Firewall" archetype, which has 5 cards in the database. It was first released in the Japanese OCG on 25 January 2025 and in the TCG on 1 May 2025. It has 1 TCG printing across 1 product, in 1 rarity: Super Rare. It is available in 3 formats: TCG, OCG and Master Duel. Its YGOPRODeck page has been viewed 30,852 times.
Printings (1):
- ALIN-EN038 · Alliance Insight · Super Rare · released 2025-05-01
Market prices listed on YGOPRODeck (2026-10-25): Cardmarket €0.09 · TCGplayer $0.18
Reference: https://ygoprodeck.com/card/firewall-saber-dragon-14931