Cu Chulainn

Servant, Indestructible, Haste.
Cu enters the battlefield with 60 mana counters.
If Cu would leave the battlefield, return him to
the Throne of Heroes instead.
Noble Phantasm: {1}{r}{r}{r},{t}, Remove X mana counters from Cu: Gae Bolg - Ignore hexproof,
Cu deals X damage to target servant.