[Endoperez]

You have access to both Earth and Water. You won't get Fire Fend (Ench 5, immunity to fire) but you CAN use Fire Ward. It won't be easy to cast it if you don't have any booster items, but even a Robe of the Sea (W3, gives +1 Water) would be enough to make a W1E3 mage a Fire Ward caster (if you spend an extra Water gem).