Soul Syphiner

Flying, Trample, Menace
While Soul Syphiner is on the field,
all other players must exile one creature or take 1 damage. For each creature exiled this way,
you gain 1 life.
{b}{b}: Once per turn, you may return
a creature to the battlefield from exile.
If a creature is returned to the battlefield this way, you take 1 damage.