Household Familiar

Household Familiar has flying and deathtouch as
long as it's attacking.
Whenever a creature an opponent controls dies,
you may gain 2 life.
Pay 5 life: Return Household Familiar from your
graveyard to the battlefield. Activate only if you
attacked this turn.
From the shadowy crags of Ekke Nahaul are born
both the vilest beasts and the sweetest lifetime
companions.