A passive ability that increases continuous striking power in the game
Tornado Slash - An area of effect skill (AoE) which deals massive damage to targets surrounding your player. A great skill for partying with other AoE classes or damaging the bosses 'ads'. Mana wise this skill takes Knight Gold up a lot and the cool-down is less than to be desired at one minute so I can't see this as being an effective leveling skill just yet but at higher levels it may surprise me.
Just a little note: this is the coolest looking Mercenary skill I’ve seen, it is worth it just to look at.
Aggressive - A passive ability that increases continuous striking power. I believe this skill adds more damage the more times you hit the monster but I'm not certain of this, it may however just add onto your base damage but I never did testing with it.
Light Warrior - A must have buff for strength builds. This skill increases your attack speed (which stacks with Warriors Shout) and movement speed but decreases your defence by 10.
At the max level of Light Warrior and Warriors Shout, the attack speed of your two hands will be 1.35 seconds which is 0.05 seconds slower than a one hand sword.