Clavicus Vile, Lord of Bargain

Indestructible
Partner with Barbas, Nagging Negotiatior
At the beginning of your upkeep, each player
chooses one:
• Destroy target creature, and lose life equal to its converted mana cost.
• You may cast a creature spell without paying its
mana cost, sacrifice it at the end of turn.
• Target creature gains flying until end of turn,
then it takes damage equal to its power.