PSA to anyone running with auras. When you drink any potion or elixir, swap items (rings, cloaks, helms, etc., including cosmetics), your Eldritch Aura damage drops significantly. You need to toggle your aura off and back on again to get it back to normal. To see this easily, activate the magefire cannon on your guild ship (I prefer this over the test dummy because there's no reset), get your base numbers, then swap an item or drink a potion. Proof here: