Val'Eothir's Glimmering Shroud

You attempt to create the illusion of a glistening shroud of lights that circle around one creature you can see within 120ft of you that highlights their weak points. The target must succeed an Intelligence saving throw or the illusion takes hold around their form. The next attack made against the creature is made with advantage and deals an extra d8 + your spellcasting modifier.

At Higher Levels: When you cast this spell using a spell slot of 2nd level or higher, you can target one additional creature for each slot level above 1st.