Firewall Defenser
Firewall Defenser is a Effect Monster in the Firewall archetype, first released in 2023 in Cyberstorm Access. It has 1 printing across 1 set (Ultra Rare). CYAC-EN001 Ultra Rare sells for about $3.69. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$3.69
Type
Cyberse
Level
4
ATK
1200
DEF
1500
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.
Appears in 1 expansion
Printings (1)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Cyberstorm Access | CYAC-EN001 | Ultra Rare | $3.69 |
Firewall Defenser: FAQ
How much is Firewall Defenser worth?+
Firewall Defenser currently sells for $3.69 on TCGPlayer. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Firewall Defenser printed in?+
Firewall Defenser appears in 1 set: Cyberstorm Access.
Is Firewall Defenser legal in tournaments?+
On the current TCG Forbidden & Limited List, Firewall Defenser is unlimited (3 copies).
What is the passcode of Firewall Defenser?+
The 8-digit passcode printed on Firewall Defenser is 20455229.
Firewall
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