Kaiser's % ATK buff

There you have it folks, %ATT from skills stacks multiplicatively with %ATT from equips.

Except, as I said before, Catalyze is % Damage. The variable for the skill is dam, indieDamR, actually, for Final Form as well, I believe, though I mean, I'm not sure if it's indie or just damR. The skill can literally say, whatever Nexon wants it to, like +30% Attack or, +30% Power, or +30% Cats, in the most extreme case (though, I guess you can get more extreme than that), but that doesn't make it not % damage. Which makes it additive with Boss and Total Damage, which means you can't multiply your buffed range, with Catalyze or Final Form, by Boss Damage or Total Damage to get how much you'd hit. It doesn't work with Dragon Slash, either, whose enhancements, I've heard, are also additive with % damage.