Blightning Ball

You create a fireball in your main hand and, with a word, charge it with lightning from your other hand and hurl the Blightning Ball at your target. On hit, Blightning Ball does 6d10 damage and the target needs to do a Constitution Save or be stunned for two turns. If Blightning Ball misses, it explodes dealing 50% damage to anyone within 5 ft. Anyone hit needs to do a Constitution Save or be stunned for two turns.

The fire spreads around corners. It ignites flammable objects in the area that aren't being worn or carried.