If you've got access to the CK and have a mind for modding, one that increases damage while under the effects of mead, wine, and ale would be a nice novelty item. But for something more serious, perhaps one that fortifies two-handed to encourage your glorious death in battle? Or, again if modding is allowed, one that increases damage against elves, those that see Shor's gift of Mundus as a curse. The one that seems the most obvious is the same enchantment as Talos's amulet, fortifying shouts and I think Talos is Lorkhan/Shor reincarnated so they're pretty much the same.