 While not identified, the Wizard Merlin has described him as a psionicist.Jamie's reality-warping power is immense in scope, limited only by his imagination and fluctuating sanity.He can create portals out of ordinary objects that can transport him across the planet or into other dimensions instantaneously, transform living beings into entirely different forms, grant various superhuman abilities to others (though they tend to fade over time), and can even resurrect the dead, however this particularity apparently can only be used on his own bloodline, as he only demonstrated this ability with his family.