Bonus Potential x% attack?

Hi! I have this bonus potential on my Katara currently:



Just wondering if anyone knows if it affects my total weapon attack, or just the attack on the Katara? I didn't take before and after screenshots of my damage range to find out sadly, so hopefully someone else knows. I have a couple leftover cubes and am considering cubing over it, but if it affects my total attack I won't bother.

Pretty sure it's overall Attack from everything, skills, equips, potentials.

Pretty sure it's overall Attack from everything, skills, equips, potentials.

I'm given to agree with this. It'd be silly for example if my card's %ATT only affected itself since it has no attack at all.

I'm given to agree with this. It'd be silly for example if my card's %ATT only affected itself since it has no attack at all.

Ah, I totally forgot about that. I'll just leave this as it is and find something else to throw my last couple cubes on then, thanks guys!