Catastrophe Blast

Chaotic wild magic energies well within your body, blasting out with catastrophic force. Each creature in a 20-foot-radius sphere centered on you must make a Dexterity saving throw. A target takes 6d6 damage on a failed save, or half as much damage on a successful one. The caster does not save, but only takes 2d6 damage.

This spell deals a random damage type, chosen by rolling a d8.

1. Acid
2. Cold
3. Fire
4. Force
5. Lightning
6. Poison
7. Psychic
8. Thunder

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage dealt to the caster and other creatures increases by 1d6 for each slot level above 2nd.