Necrovalley - SDMA-EN025 - Common - 1st Edition Tweet Played, 1 In stock $1.87 Details Passcode: 47355498 Set: Structure Deck: Marik Card Number: SDMA-EN025 Rarity: Common Attribute: Spell Card Text: All "Gravekeeper's" monsters gain 500 ATK and DEF. Cards in either player's Graveyard cannot be removed from play. Cards in either player's Graveyard cannot be affected by card effects, except for their own effects. Card Type: Field Spell Card Rules: No rulings available for this card Name: Necrovalley Edition: 1st