Arcane Heist (Extended Art) [Outlaws of Thunder Junction Commander] Mutant Advisor put a +1/+1 counter on

put a +1/+1 counter on target creature

nor the oldest

-2: Search your library for a card

As long as Houond of Urabrask has an oil counter on it

Arcane Heist (Extended Art) [Outlaws of Thunder Junction Commander] Mutant Advisor put a +1/+1 counter onSet: Outlaws of Thunder Junction Commander Type: Sorcery Rarity: Rare Cost: {2}{U}{U} 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