Just to finish the story, stage 9 was a cakewalk with my 3 pulverizer, 2 healer crew. Not so much Stage 10. I decided Onatel was too much of a risk, so took my stage 9 crew to stage 10. No problem with the mobs, but without mana control, the bosses were just firing too often. Five axes, five bombs, five dragon attacks (only one burned through it’s DOT), and I was still worried. Used 18 small health potions, and finished with Grimm and Tiburtus barely standing. Worth the items for the loot, but dang, I hope I have Proteus next time around!