Gravekeeper's Assailant [LCYW-EN189] Ultra Rare 113a All monsters your opponent controls

All monsters your opponent controls lose 100 ATK for each face-up Spell/Trap Card you control

The next time a "Blackwing" monster you control would be destroyed by battle during your opponent's turn

Set: Soul of the Duelist Card type: Effect Monster Rarity: Rare Attack: 1600 Defense: 1000 As long as this card remains face-up on your side of the field

You can remove from play this card in your Graveyard

Set: The New Challengers Card type: Pendulum/Effect Monster Rarity: Super Rare Attack: 300 Defense: 100 During the turn this card was Normal Summoned

Gravekeeper's Assailant [LCYW-EN189] Ultra Rare 113a All monsters your opponent controlsSet: Legendary Collection 3: Yugi's World Card type: Effect Monster Rarity: Ultra Rare Attack: 1500 Defense: 1500 When this card declares an attack while "Necrovalley" is on the field: You can target 1 face up monster your opponent controls; change that target's battle position.