Chaos Buster

The caster spawns a colored blaster which fires off pellets in a 40 foot long by 30 foot wide spread. Any creature caught by a pellet takes 1d8 bludgeoning damage and is knocked back 5 feet. The blaster does this for 2 round, at which the caster can turn to redirect the spread of pellets. After the second round of firing stars, the blaster stops, and on the players next turn, they can fire a devastating rainbow laser forwards. Any creature caught in it must make a Constitution saving throw or take 10d10 damage fire damage. On a success, the damage is halved. Allies in the beam feel as if it is a searing heat and only take 2d10 fire damage.