Spontaneous Mutation | 74 | Eldritch Moon

Set: Eldritch Moon
Rarity: C
#: 74
Creature Type or Sub Type: Enchantment — Aura
Rules Text Contains: Flash (You may cast this spell any time you could cast an instant.)
Enchant creature
Enchanted creature gets -X/-0, where X is the number of cards in your graveyard.