Mnemonic Betrayal [Guilds of Ravnica] SWSH223 Set: EX: Team Rocket Returns

Set: EX: Team Rocket Returns Type: Fighting Rarity: Uncommon Retreat cost: Colorless

Set: Sun & Moon: Detective Pikachu Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

An opponent chooses one of them

Set: Urza's Destiny Type: Artifact Creature — Masticore Rarity: Rare Cost: {4} At the beginning of your upkeep

Set: HeartGold & SoulSilver: Triumphant Type: Trainer Rarity: Promo

Mnemonic Betrayal [Guilds of Ravnica] SWSH223 Set: EX: Team Rocket ReturnsSet: Guilds of Ravnica Type: Sorcery Rarity: Mythic Cost: {1}{U}{B} Exile all opponents' graveyards. You may cast spells from among 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 end step, if any of those cards remain exiled, return them to their owners' graveyards. Exile Mnemonic Betrayal.