Antithesis

You harness the opposition of reality and cause the pain inflicted on you to instead be inflicted on another. Roll a 1d6 after casting this spell, the spell lasts for that many rounds, all damage to the one this spell was casted on in the time frame will be copied and stored into the spell itself, after the spells duration, or you lose concentration, the target that last attacked you must make an Intelligence saving throw or take the full amount of damage you have taken, or half on a success. Additionally, you heal for half the amount you were damaged for during the spells duration. The spell doesn't work on constructs, undead, or any creature that doesn't have blood.