Night of the Blood Moon

Choose two:
-Whenever a player loses life, you gain that much life until end of turn.
-Deal 4 damage to target player. You gain 4 Life
-Whenever you gain life, target player loses that much life.
Entwine {7} (Choose all 3 if you pay the entwine cost.)
During the night of the blood moon the vampires' revels could be heard across the plane.