This is a hard question. I can't decide between Deadnight Warrior and Warheart. But finally I vote for Deadnight Warrior because it was the first COB song I ever heard.
WARHEART for fucking sure
as you all know, i'm not really into the studio version of Hatebreeder, but that phrase from Amadeus right before the song's first blast just fucking rules ass!!!
If it wasn't for the audio bit, i'd vote for Deadnight Warrior, wich kicks fucking ass too!