Crystal Keeper
Yu-Gi-Oh! 2019 Gold Sarcophagus Tin Mega Pack - Singles
- Rarity
- Common
- Number
- 066
- Printed in
- Reprints
- Show Versions
- Available items
- 0
- From
- 0.00 MXN
- Price Trend
- 0.00 MXN
Rules Text
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 from your 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.