Gravekeeper's Assailant [LCYW-EN189] Ultra Rare 113a Set: Sun & Moon: Cosmic

Set: Sun & Moon: Cosmic Eclipse Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Take control of the monster

Set: Flames of Destruction Card type: Field Spell Rarity: Ultra Rare All monsters you control gain ATK/DEF equal to the number of different Attributes in your GY x 200

Set: Ancient Sanctuary Card type: Effect Monster Rarity: Rare Attack: 500 Defense: 1100 You can substitute this card for any 1 Fusion-Material Monster

Gravekeeper's Assailant [LCYW-EN189] Ultra Rare 113a Set: Sun & Moon: CosmicSet: 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.