User blog comment:PitchBlack696/Zinogre/@comment-1955829-20101218135941/@comment-1955829-20101219123406

I finally found them (and finally there are 3 positive skills).

+ : Thunder Element+1 (increases the electric power of thunder weapons) Force Out (the blue aura around your arm during a quest, it's unclear how it works) Razor Sharp (classic)

- : Taunt (makes the monsters target you more often)