Doom Guy

Haste, Protection from Demons {3}, {t}: Doom Guy fights target creature. If a demon dies this way, draw a card. Whenever a demon enters the battlefield, untap Doom Guy. At the beginning of your end step, if Doom Guy is equipped, put a +1/+1 counter on it. {flavor}“Against all the evil that Hell can conjure, all the wickedness that mankind can produce, we will send unto them... only you. Rip and tear, until it is done.” -King Novik