Ellie, Royal Witch

+1: Until your next turn, if a source an opponent controls would deal damage to a permanent you control, you gain half that much life, rounded up.
-2: Until end of turn, whenever you cast a red or white spell, Ellie, Royal Witch deals 2 damage to target creature or player and you gain 2 life.
-7: You get and emblem with "Creatures you control have lifelink" and "Whenever you gain life, deal that much damage to target creature or player."