What should I use in my party with her?

I have vesna and her signature weapon

Vodyanitsa and her signature weapon

C3 qiqi

C6 faruzan

Cryo mc

C6 jean

C6 diona

No Odette

Also what artifacts should I use on the characters? Right now I have furnace on mc, songs of days past on Vodyanitsa, tenacoty on faruzan