Delirium Orb

When you cast this spell you gain one level of contamination.  You draw chaotic magical power from the delirium chip held in your hand and blast a creature you can see within range with paradoxical power. Choose 1 ability score, then choose cold, fire, lightning, necrotic, psychic,  or radiant damage. The target must succeed on a saving throw using the chosen ability score; it takes 6d6 of the chosen damage type on a failed saving throw, or half as much on a successful one.