Combos Utilizing Midnight-Ritual

first, play putrid imp. use it to discard a few cards so that you wont deck yourself. secondly, play morality shift. thirdle, use songs of the damned and pay the x cost on midnight ritual. hahahahaha!

have a bunch of creatures out, play death pit offering then cast the midnight ritual. you get all of your creatures back as 4/4's

using noxious ghoul you can give all of the non-zombies -x/-x (it could ammount to some good dmg)

when u get all your zombie tokens they get +1/+1 because of lord of the undead