Your arms bulge with strength, and your weapon ripples with elemental energy as your mind draws from a deep font of power.

Encounter   ✦     Psionic
Minor Action      Personal

Effect: Until the end of your next turn, your weapon attacks deal extra damage equal to your Charisma modifier and deal cold, fire, lightning, and thunder damage in addition to their normal damage types.

Published in Dark Sun Campaign Setting, page(s) 84.