Blitz Ball

create and direct a large ball of magma and lava into multiple dealing 1d12 on impact with a blast radius of 40 ft, then on impact the blitz ball with split into 3 base level fire balls, which then split into 3 5th level fire bolts.

Dmg(average) 6d10+20d6+1d12=109 + fire dmg

Hit = 1d20 + Spell caster mod