Detailed description: I have an amulet with 11% mana efficiency. My Volcanic Orb costs 64 mana to cast. I notice no difference with and without 11% mana efficiency. I also looked at my mana bar and it dropped from 212 to 149 with and without 11% mana efficiency. is this bugged or am I missing something?
What were you doing at the time? nothing. crafting