Increases your slide attack DAMAGE by 28%. That is an almost 1/3 increase! If you are a class that does a lot of slide attacks, such as a Berserker, Champion, or Defender, this is a skill well worth investing in. It also stacks with the first tier skill, Augmented Musculature. Here is an example. If your weapon does 2000 damage, but you maxed out this skill, it will now do 2560 points a hit. If you are a character who gets his hit counter to 100 (easy for a Berserker) you will do over 3600 points of damage per hit! This is before any of his Battle Cries or other skills are taken into account. Again, any class who depends on slide attacks for the majority of their damage infliction should give serious consideration to maxing this skill.