Quote from RebeccaBlack;951218:
I must admit, I don't know Karok well enough to know how his skills work out.
I've played Karok, I might be a terrible player but from my time playing him he has a [S]slow[/S] decent SP regeneration, which I think is made up for in the strength of his SP skills, Earthquake is a, I wouldn't say "fast", but only takes one hit and can hit up to about a bar, bar and a half on a normal level 60 dungeon. I think it also has an extremely high knockdown rate, along with the slowing down bonus (Although this only applies to minibosses and trash mobs.)
Making a little note about Karok, he isn't as easy as you'd expect him to be, at least for Pillar. Absorb shock during attacks doesn't last the entire animation, instead it lasts just a tiny amount of time after you press the attack button. For his whirlwind SP skill thing that I forget the name of, I think the only time absorb shock can activate (Yes, you CAN get hit while using that skill) is right at the start of it, when you activate the attack itself. Absorb shock seems nerfed, and there is a large chance that anything glitchy or laggy will negate the absorb shock, even during the dodge, but something similar happens with other characters. It's killed me a few times. From what I can see with only two blind eyes, clashing does not give SP, and I think you can only hold the clash for about 10 seconds before you auto-lose the clash, but this might just be me.