Divine Retribution

You invoke a powerful celestial force that seeks vengeance on your enemies. Choose a point within range. Celestial flames erupt in a 30-foot radius centered on that point. Each creature in that area must make a Dexterity saving throw. On a failed save, a creature takes 8d6 radiant damage and is blinded until the end of its next turn. On a successful save, it takes half as much damage and isn’t blinded.

For every 10 kills beyond 30, you can choose an additional effect for the spell:

• Slowed: A creature that fails its saving throw is also slowed (as per the slow spell) until the end of its next turn.
• Fear: A creature that fails its saving throw is also frightened (as per the fear spell) until the end of its next turn.
• Weakened: A creature that fails its saving throw has disadvantage on attack rolls until the end of its next turn.

At Higher Levels: When you cast this spell using a spell slot of 8th level or higher, the damage increases by 1d6 for each level above 7th.