You supercharge your unarmed weapons and make an attack against a creature within range. On a hit, the target suffers the weapon attack's normal effects plus an additional 1d8 magic damage.
At Higher Levels. At 5th level, the unarmed attack deals an extra 1d8 magic damage to the target on a hit (Total 2d8). Damage rolls increase by 1d8 at 11th level (3d8) and 17th level (4d8).