Arcane Heist

You may cast target instant or sorcery card from an opponent's graveyard without paying its mana cost. If that spell would be put into their graveyard, exile it instead.
Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

Vous pouvez lancer une carte d'éphémère ou de rituel ciblée depuis le cimetière d'un adversaire sans payer son coût de mana. Si ce sort devait être mis dans son cimetière, exilez-le à la place.
Cryptage