Mnemonic Betrayal is a mythic Sorcery card from Magic: The Gathering (Guilds of Ravnica, GRN). Current market price: $9.55.
Mythic
Guilds of Ravnica (GRN)
{1}{U}{B}
Mana Value
3
Colors
B
U
Card Text
Exile all opponents' graveyards. You may cast spells from among those cards this turn, and mana of any type can be spent to cast them. At the beginning of the next end step, if any of those cards remain exiled, return them to their owners' graveyards.
Exile Mnemonic Betrayal.
