Armor of Ellune

Call upon the light of Ellune to grant one ally protection. Once per short rest, use your reaction to create a bubble of moonlight around a target. This bubble grants a temporary +2 to AC as well as dealing 1d6 radiant damage each time the target has a melee attack made against them.

At Higher Levels

Damage increases as you level up. 2d6 at level 10, 3d6 at level 14, 4d6 at level 18