Vengeful Servant Ver.1

Shielding yourself with a spectral servant, you gain a temporary reprieve from injury. Summoning a spectral skeleton with 10 hit points, briefly into your space to take damage in your place. If the minion survives the damage it then lashes out at the attacker doing 1d4 damage then it returns to the earth.

At Higher levels. Cast using at 3rd level or higher increase the number of hit points the skeletal specter has by 5 and damage it does by 1d4 for each level above 2nd.