Armor of Agatha

A spectral cilling frost starts to appear from the tips of your finger that covers you and your gear.

1. You gain 5 temporary hit points for the duration.

2. If a creature hits you with a melee attack while you have these hit points, the creature takes 5 cold damage.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, both the temporary hit points and the cold damage increase by 5 for each slot.