Zekhamarvesh, Infernal Oligarch4BB
Legendary Creature - Demon Cleric
Whenever a source you control deals damage to an opponent or permanent an opponent controls, you gain that much life, but not more than the player's life total before that source dealt damage, the planeswalker's loyalty before that source dealt damage, or the creature's toughness.
~ enters the battlefield tapped.
As ~ enters the battlefield, choose a color. T: Add 1 to your mana pool. T, Return ~ to its owner's hand: You gain protection from the chosen color until end of turn.