Maker of nightmares

Trample, Deathtouch, Rampage 5, Devour3, indestructible
Whenever Maker of nightmares attacks create a 9/9 nightmare token.
Whenever you draw a card create a 9/9 nightmare token.
Whenever you play a spell create a 9/9 nightmare token.
Whenever Maker of nightmares dies put back on the battlefield tapped