Angel of Destiny - Zendikar Rising #2

Angel of Destiny

Set: Zendikar Rising (ZNR)
Collector Number: 2
Type: Creature — Angel Cleric
Rarity: Mythic
Mana Value: 5.0

Flying, double strike
Whenever a creature you control deals combat damage to a player, you and that player each gain that much life.
At the beginning of your end step, if you have at least 15 life more than your starting life total, each player this creature attacked this turn loses the game.