Pun intended?
I looked over the build and it's certainly interesting. It seems more like a Mastermind build in some respects. Much of the damage is coming from the pets while you provoke, debuff, and terrorize the neighborhood.. I wonder if it would be worth pushing that idea further and picking up the seer for say . . . possess. Slight loss of recharge for an extra damage pet. And if we drop presence pool (although somewhat contrary to this exercise) and pick up Combat Jumping and Shadow Field with a set of Unbreakable Constraints and some shuffling of IOs we end up at 176ish global recharge, 5 pets, and enough -tohit, -damage, +defense, regen, and healing to keep those pets, yourself, and anyone else upright while your enemies are afeared, held, disoriented, on their backs, or just plain dead. Interesting indeed.