Is vodyanitsa necessary?

I pulled Vesna and her weapon *thank god* but I lost the 5050 for vodyanitsa. I think I can still go for vodya before her patch ends (since I'm on 30 pity now and I haven't done any of the quests or new events). But I'm on the fence on whether I should continue pulling since I really want to go for tsaritsa as well. I have faruzan but she' not c6 and I wanted to ask how necessary vodyanitsa is to vesna