You channel all of your arcana powers throughout your body to the center of your core. Any spells or magical aura are instantly redirected towards you and absorbed. After 1 minute of channeling your power. You can release all of it in an explosive magical explosion that erase anything in its path. 

• Any creatures or objects within 30 feet of the blast take 10d10+100 damage regardless of resistances or immunities.
• Any creatures or objects within 60 feet take 10d10+50 damage regardless of resistances or immunities. 
• Any creatures or objects within 90 feet take 10d10+25 damage regardless of resistances or immunities. 
• Any creatures or objects within 120 feet take 10d10 damage regardless of resistances or immunities, but a creature can roll a Dexterity Saving throw. On a failed save, the creature takes the full brunt of the damage. On a successful save, the creature take halved the damage. 
• Any creature that survived the blast or are beyond 120 feet but within 150 feet are blinded, deafened, knocked prone, and stunned for 10 minutes. 

• Your hit points are reduced to 0 and turned to ash. No healing or resurrection spell can bring you back besides True Resurrection. 

Any spells below the 9th level are redirected and absorbed for add an additional 1d10 damage to the explosion.