Necrovalley [SDMA-EN025] Common Fighting but the opponent's monster was

but the opponent's monster was not destroyed by the battle: You can banish that opponent's monster

This card cannot be targeted by the effects of Spells

then inflict 300 damage to your opponent for each card sent to the opponent's GY by this effect

shuffle them into the Deck

Necrovalley [SDMA-EN025] Common Fighting but the opponent's monster wasSet: Structure Deck: Marik Card type: Field Spell Card Rarity: Common All Gravekeeper's monsters gain 500 ATK and DEF. Cards in either player's Graveyard cannot be banished. Cards in either player's Graveyard cannot be affected by card effects, except for their own effects. (Red text indicates errata.)