Akume, Great Calamity

+2: Akume, Great Calamity deals 3 damage to target creature. If target creature dies this way create a 2/2 black Zombie creature token.
-3: Create a 4/4 black Dragon creature token with flying and "Whenever this creature leaves the battlefield create a 2/2 black Zombie creature token"
-8: You get an emblem with "Whenever a creature dies, create a 6/6 black Zombie Dragon creature token with Flying, Menace, and Deathtouch.