As all the other Hydra pieces that are DRG/SAM this is just godly for when you go solo as DRG/mage! The whole set gives -9% physical and -8% magical. Too bad their aren't many pieces being sold on Cerberus... I SO WANT THIS SET >.<
Just need to get a jelly ring as well, and I will be a little less sucky when I go DRG/BLU in Ballista against melees =P