I did some research on this. Didn't check all of them, but here are the most deathly non-berserker warriors I could find:

Defender:

Jinroh, 2004, duergar, dagger/h2h, gates/harmonious/incarnadine, 207 PKW, 0.287/hour, 70%
Karashin, 2005, duergar, dagger/h2h, cry/harmonious, 105 PKW, 0.445/hour, 65%
Friarr, 2006, felar, dagger/h2h, fires/mercy/riddle, 140 PKW, 0.540/hour, 72%
Golhyrr, 2007, drow, dagger/h2h, cry/striking, 111 PKW, 0.388/hour, 59%
Illian, 2009, drow, dagger/mace, striking/whirlwind, 97 PKW, 0.584/hour, 66%
Zinsizin, 2010, drow, dagger/mace, calming/flow/striking, 83 PKW, 0.722/hour, 75%
Xazzax, 2012, drow, dagger/whip, flow/onewith/striking, 103 PKW, 0.365/hour, 61%

Scout:

Droghnund, 2008, duergar, sword/h2h, dance/greeting/incarnadine, 108 PKW, 0.295/hour, 72%
Taerg, 2011, duergar, pole/whip, cry/trapping, 114 PKW, 0.422/hour, 75%
Hexugar, 2014, drow, dagger/pole, cry/striking, 171 PKW, 0.425/hour, 86%