Mnemonic Betrayal Tweet Out of stock. Wishlist Details Color: Multi-Color Card Text: Exile all cards from opponents' graveyards. You may cast those cards this turn, and you may spend mana as though it were mana of any type to cast those spells. At the beginning of the next endstep if any of those cards remain exiled, return them to their owners' graveyards.Exile Mnemonic Betrayal. Rarity: M Cost: 1BU Card Type: Sorcery Artist: Clint Charlet Name: Mnemonic Betrayal Finish: Regular Card Number: 189/259 Set Name: Guilds of Ravnica
