So I'm trying the Belial rotation but what should you do if Belial decides to single attack on T1 and Lucio/Korwa didn't get sacced? Attacking again loses you the Lucio buff for the burst turn.
Well, Saytr is there to be murk'd, I'd assume, since she's off element to not get the health buffs from the grid. That's usually the plan when you have off element
Faa has to be most random of the three, for some godforsaken reason sometimes the buff that cap dmg wont disappear hence you're screwed if that happens
that's not random. He loses the wings of the word buff when he's pushed into break mode. You have to do enough damage to push him to around 83% on turn 2 to accomplish that.