Talk:Madam Violetta (The Revolver Witch)/@comment-25924692-20150227161526/@comment-26041889-20150227163244

I believe the special skill only applies to the momentary HP of a single boss (and not the mass collection of them). With 5 Violettas, you can reduce the HP of one enemy from 100% to 80% to 64% to 51% to 41% to 32% - if you wish to check the math, that's a 20% reduction each time.