Color Spray

Casting Time: 1 action | Range: Self (15-foot cone)
Duration: 1 round
Dazzling array of flashing coloured light
Roll 6d10; Creatures are affected in ascending
order of their current HP. Starting the lowest
current HP, Creature's affected are blinded until
the spell ends. Subtract each creature's HP from
the total before moving on to the creature,
At Higher Levels: + 2d10 for each slot above 1st