GRNGuilds of Ravnica

Mnemonic Betrayal

Mnemonic Betrayal from Guilds of Ravnica
Mnemonic Betrayal from Guilds of Ravnica

Sorcery   {1}{U}{B} (CMC:3)

Exile all cards from all 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 end step, if any of those cards remain exiled, return them to their owners' graveyards. Exile Mnemonic Betrayal.

September 29—30, 2018

189 Prerelease GRN ★ ENClint Cearley — watermark: Dimir

Legal in: Pioneer,Modern,Legacy,Vintage,Commander

Oracle Text (click to copy):
10/5/2018
You can’t play land cards exiled this way.
10/5/2018
Mnemonic Betrayal doesn’t change when you can cast the exiled cards. For example, if you exile a sorcery card, you can cast it only during your main phase when the stack is empty.
10/5/2018
If you cast a spell this way and that card is exiled, it’s considered a new object. Mnemonic Betrayal no longer allows you to cast it. It remains in exile when Mnemonic Betrayal’s delayed triggered ability resolves.
10/5/2018
Only the cards that remain in exile are returned to their owners’ graveyards. For example, a permanent spell cast this way will remain on the battlefield.
10/5/2018
In a multiplayer game, if a player leaves the game, all cards that player owns leave as well. If you leave the game, any spells or permanents you control from Mnemonic Betrayal’s effect are exiled. If you leave the game before Mnemonic Betrayal’s delayed triggered ability resolves, the cards remain exiled.

Card Mnemonic Betrayal is not on TCGPlayer.