Waves of Light (PT)

Waves of holy energy emanate from you. Choose any number of creatures you can see within range. Targeted evil creatures take 5d6 radiant damage, or half that amount with a successful Dexterity saving throw. On a failed save, an evil creature also suffers an effect based on its current hit points:
• 50 hit points or fewer: stunned for one round
• 40 hit points or fewer: stunned for 1d4 rounds
• 30 hit points or fewer: stunned for 1d6 + 1 rounds
• 20 hit points or fewer: knocked unconscious for 1d6 minutes
The spell has no effect on non-evil creatures.

At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, the damage increases by 1d6 for each slot level above 4th.