>>58101848Pick Quake Attack, he is more of nuker oriented academy pair compared to utility Rosa and Support tech Florian.
Of all the options I have never heard of anyone picking Move Gauge branch or explaining its benefits, even with May's Rain he would do fine with its powerhouse build, plus for the Water Tower he doesn't even run a team with EX Rain which is more of a Special DPS exclusive style as their fights end quickly between Sprint/Field, buddy moves and countdown accelerating passives so they don't have to struggle to maintain Rain for that long beside the fact all three members there have ways to set it up smoothly.
I heard valid takes on Defense Studiea and Growl but Summer Cynthia for example makes a good support for Brendan adding in both team defenses buffs and opp debuffs together with NC Serena who god knows what will get on her grid expansion, hoping for Adrenaline 2 and something else broken like Hit: Sync Next Up, so in two turns she reaches +10 sync buff, but that is too optimistic.