Marl and Auralia, Spiritbound

+1: Put a black 1/1 Vampire creature token with deathtouch and a white 1/1 Spirit creature token with flying onto the battlefield.
-1: Up to one target creature must be blocked this turn if able. Up to one target creature gains vigilance and lifelink until end of turn.
-7: You get an emblem with "Whenever a creature enters or leaves the battlefield, each opponent loses 2 life and you gain 2 life."