liches + high command + high energy = overpowered. And even more overpowered is the lightning spell. You can just sit there and block until your energy comes up, then use lightning to insta-kill something. It makes the final insane stage a breeze.
Vampire reaper is probably the strongest build if you can survive to the late game. Str multiplies your weapon damage. critical strike multiplies your weapon damage. vampire heals % of hp from how much dmg you do. vampire heal + str + good weapon + critical strike = deals damage of several thousand and heals for several thousands. enemies only do 20-40 dmg a hit. It's impossible to die once you get a 120dmg weapon.
 "Paraverse"){kind=icon}
 "Arkandian Revenant"){kind=icon}
 "Zombie Knight"){kind=icon}
 "Hack Slash Crawl"){kind=icon}
 "Plazma Burst: Forward to the past"){kind=icon}