

How important would Chisa be to my pull plans?
These are the current characters I have.
All main DPS have their sigs except Galbrena.
Sub DPS with sigs are Lynae, Ciaconna, and Rebecca
I plan to pull for Yangyang and if I lose 50/50 I'll get Suisui but if I win I'll get Suisui in a rerun when I have saved up. My issue is I heard that Chisa would be important or bis for Yangyang, should I prioritize Chisa after I get either Suisui or Yangyang depending on who I get first as Chisa has already rerun a few times and might not be back in a long time while Suisui and Yangyang are new characters who will probably get a few more reruns after chis (Not to mention chisa will help Cartethyia too). I plan to pull sig too on her if ever