In the Clear Pool and Mountain Cavern domain (Bloodstained/Noblesse), there's a spot that makes all 3 abyss mages teleport right in front of you, letting you break all their shields at once (details in comments)

In the Clear Pool and Mountain Cavern domain (Bloodstained/Noblesse), there's a spot that makes all 3 abyss mages teleport right in front of you, letting you break all their shields at once (details in comments)