Picturing a full moon in your mind you call upon the cyclical energies of the celestial body. You create a bolt of shimmering moonlight that streaks from your outstretched hand.. On a hit, the target takes 4d6 radiant damage, and the target makes as dc save of 16 or is blinded for the next round, on success they are immune to this effect from the spell for 24 hours 

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d6 for each slot level above 1st.