Crystal Keeper

Pendulum Effect Monster · FIRE · Warrior · Level 4 · Crystal Beast

Market price

$0.10

An estimate from YGOPRODeck, refreshed with each card sync.

[ Pendulum Effect ] Each turn, the first time an "Ultimate Crystal" monster(s) and/or "Crystal Beast" card(s) you control would be destroyed by card effect that turn, it is not destroyed. [ Monster Effect ] If a "Crystal Beast" monster you control battles an opponent's monster, during damage calculation (Quick Effect): You can Tribute this card from your hand or face-up field; your battling monster's ATK/DEF become double its original ATK/DEF during that damage calculation only, but it is destroyed at the end of this Damage Step.

Deck Search works without an account — it asks about the corpus, not about what you own.

Deck usage & meta stats

Across 45,096 decks in the corpus

Decks play it

0.1% of the corpus

#7,680

Most played

Of 14,081 cards played at all

1.30

Copies per deck

74.4% run 1

0.1%

Of competitive decks

Against 0.1% of everything else

In the main deck of 43 decks. Sided in another 3, which is not counted above — completion is scored over main and extra decks only.

Archetypes that play it

Share of that archetype’s own decks

Played by year

Share of the decks the corpus holds for that year

20160%
20170%
20181.5%
20190.2%
20200.2%
20210%
20220%
20230.1%
20240.2%
20250.1%
20260.1%