Cthulhu, Slumbering Herald

Indestructible, Devoid (This card has no color)
Suspend 5—{x}
When Cthulhu, Slumbering Herald enters the battlefield, you may exile up to X target
permanents that are not colorless.
Sacrifice a Cultist or Cleric: Remove a time
counter from Cthulhu, Slumbering Herald. You
may use this ability while this card is suspended,
any time you could cast a sorcery, and only once
per turn.