Angraecum looks better than Bluet Sparkling I guess, but the main problem in above team is having too many magic users so Angraecum's buffs can't target the right units, Ivy Bride looks great but I don't have enough resource for her atm, gotta wait for her discount gacha later on. For now I'll stick with:

Pincushin, Adlay, Roman, Cattleya, Bluet (alt)

I tested this team and they also beat event EX single-handedly.