Firewall Guardian

Effect Monster · DARK · Cyberse · Level 4

Market price

$0.31

An estimate from YGOPRODeck for a typical printing, refreshed 3 days ago.

If this card is sent to the GY as material for the Link Summon of a Cyberse monster: You can Special Summon this card, but banish it when it leaves the field. When an attack is declared involving your Link Monster and an opponent's Link Monster: You can banish this card from your GY; negate that attack, and if you do, until the end of this turn, the original ATK of that opponent's monster becomes 0, also it is unaffected by other card effects, except its own. You can only use each effect of "Firewall Guardian" once per turn.

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Deck usage & meta stats

Across 47,183 decks in the corpus

137

Decks play it

0.3% of the corpus

#3,106

Most played

Of 14,248 cards played at all

1.35

Copies per deck

75.9% run 1

0.4%

Of competitive decks

Against 0.3% of everything else

In the main deck of 136 decks. Sided in another 7, which is not counted above — completion is scored over the main and extra deck only, plus a Domain deck’s Deck Master.

Archetypes that play it

Share of that archetype’s own decks

Code Talker37.9%
Mathmech27.7%
PSY-Frame4.3%
@Ignister2.6%
Crusadia1.3%
Black Luster Soldier0.7%
No archetype0.6%
Fur Hire0.6%

Played by year

Share of the decks the corpus holds for that year

20190.2%
20200.1%
20210.3%
20220.2%
20230.8%
20240.4%
20250.3%
20260.1%

Printings

We hold no printings for this card. That is not the same as it having only one — it means YGOPRODeck lists none for it, or this corpus has not been synced since printings were added.

Look this card up on TCGplayer — the card, not a particular printing.