Legendary Creature — Snake Cleric Warlock

{T}, Sacrifice another creature or an artifact: For each opponent, you mill a card, then return that card from your graveyard to your hand unless that player pays 3 life. (To mill a card, a player puts the top card of their library into their graveyard.)
Choose a Background (You can have a Background as a second commander.)

Artist(s): Tuan Duong Chu