Grave Servitude Tweet Moderately Played, 8 In stock $0.15 Details Card Type: Enchantment - Aura Rarity: C Card Text: You may play Grave Servitude any time you could play an instant. If it was played any time a sorcery couldn't have been played, it gains substance until end of turn and when it loses substance, sacrifice it. Enchant creature Enchanted creature gets +3/-1 Color: Black Finish: Regular Name: Grave Servitude Set Name: Mirage Cost: 1B