She does everything you want, increase stability damage, dispel 2 debuffs, counter, healing over time when you use skills or attack, max hp boost to 200%, extra action, give other water dolls skill point (lock behind V1), apply water weakness and healing reduction to enemies (convert enemies healing to damage with dupes).
Doesn't need dupes to help her healing capabilities like Suomi but the more you invest into her, the crazier she gets just like Klukai (more damage, better debuffs, more counter attacks, counter attacks proc after every water attack).
Very expensive but worth every dime you put into her.
V1 is the breakpoint for low spenders as it gives your Tololo 2 extra action a turn with her skill 2. The more dupes you put into her afterwards just makes the water team and her personal DPS go up.
V1 and signature weapon are the breakpoint I recommend for low spenders to get comfortable endgame clears, weapon is lower prio than V1.
