Overused Whetstone

[Effects apply only to the #3 Deployed Identity] Slash Skills gain +(# of Slash Base Attack Skills) Offense Level. (same Skills don't count twice; max 3) When attacking enemies Weak(greater than 1.0 Resist.; Staggered states don't count), to Slash, deal +(5 + (target's Slash Resist. x 10))% damage. (max 25%)