Itala, Lifes Savior

: Hexproof When Itala, Lifes Savior enters the battlefield your life total becomes equal to her loyalty.
: Any time Itala's loyalty changes, you gain or lose life equal to the amount changed. When Itala leaves the battlefield, you lose the game.
+1: Until your next turn, Itala gains indestructible. Create a tapped 1/1 white human creature token.