>>542100732
She's designed to fully complement the current pure corrosion team (Klukai+Mechty+Peritya).
She's a second Kluk in terms of damage, but she depends on the original v6 Klukai to be in the team. That's because she needs other allies to deal a lot of instances of corrosion damage before she goes online.
She's a pure AoE corrosion doll, and she applies a bunch of random strong debuffs, somewhat overshadowing Peritya.
She also has a stupidly strong key that can only synergize properly with Mechty who is equipped with her expansion key (picrel).
Her breakpoints are:
v1 (damage multiplier buff stacks more, she immediately starts with some stacks, buff effect doubled)
v3 (support action and debuff application every turn)
v6 (ult every turn).