I needed two revives to defeat Dark Phoenix. There I said it.
I used a r3 7* unawakened Silk. I died then revived with L2 after reducing her to 37%. I reduced her to 1% after and would've finished her off if not for her long blocking while I'm taking shock and Nova flame damage. I revived again with an L1 then KOed her. It's annoying because it's soloable with no revs, but I just don't have the patience to repeat over and over for a perfect solo.
Anyone else needed revived? This post is a safe space for people that did to vent their frustrations like I did. No bullying from people that didn't need to revive!