Proof Against Disease +6: This item grants its wearer immunity to natural diseases. This item also grants a +6 Enhancement bonus to saving throws against magical diseases, and the wearer does not fail saving throws against them on a roll of a natural 1 (this renders the wearer immune to magical diseases with a DC of less than 7 + their Fortitude save).
Blood Rage: Anytime you are hit there is a chance that you will fall into a Blood Rage. Blood Rage gives up to a +8 bonus to Strength and Constitution but will also cause short periods of lethargy when your lust for blood becomes sated.