B.E.S. Crystal Core [DR04-EN021] Super Rare Black/Purple • When an opponent's monsteractivates

• When an opponent's monsteractivates its effect (Quick Effect): You can detach 1 material from this card

0 Card type: Option Rarity: Rare Play Cost: 2 [Main] Suspend 1 of your opponent's Digimon

shuffle the first target into the Deck

You can only use each effect of "Prank-Kids Plan" once per turn

the memory cost of the digivolution is equal to the number of cards in your security stack

B.E.S. Crystal Core [DR04-EN021] Super Rare Black/Purple • When an opponent's monsteractivatesSet: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Super Rare Attack: 2100 Defense: 1000 When this card is Normal Summoned, put 3 counters on it. This card cannot be destroyed by battle. If this card battles a monster, remove 1 counter from this card at the end of the Damage Step. If you cannot, destroy it. Once per turn, during your Main Phase, you can change 1 face up Attack Position monster your opponent controls to face up Defense