Ghostly starlight surrounds your body, casting bright light in a 10-foot radius and dim light for an additional 10 feet. The first time you take damage after casting this spell, the starlight explodes outward and the spell ends. Each creature within 10 feet of you must make a Dexterity saving throw, taking 2d10 radiant damage on a failed save, or half as much damage on a successful one.
At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d10 for each slot level above 1st.
The next time you hit a creature with a weapon attack during the spell's duration, your weapon strikes with the momentum of a meteor. The attack deals an extra 1d6 fire damage and the target must succeed on a Strength saving throw or be knocked prone or pushed 5 feet away from you (your choice). A Large or larger creature has advantage on this saving throw.
At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the extra damage increases by 1d6 for each slot level above 1st.