Psionic and spells – The Mike Mearls Happy Fun Hour! Zoltar 6 years ago Share this: Volcano Barbarian subclass – The Mike Mearls Happy Fun Hour!The Psion/Psychic/Mind Mage pt2 – The Mike Mearls Happy Fun Hour!When I’m messing with a design, it’s either a very good or very bad sign when I need to check in with Jeremy Crawford