Sylvan Smite

The next time you hit a creature with a melee weapon attack during the spell’s duration, your weapon flares with emerald green energy drawn from the Feywild, and the attack deals an extra 1d6 psychic damage to the target. Additionally, if the target is a creature, it is briefly exposed to the untamed wild energy of the Feywild. The creature must succeed on a Constitution saving throw or be Blinded until the start of your next turn.

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