In 100% full healing gear it's definitely hard to put out ANY type of offense to give yourself a chance of winning. Try to stun them in a spot where they're farthest from you during your fight, and gives yourself an opportunity to jump down/away/out of los long enough to break combat. Obviously itemrack or something queue up your spell damage gear and get that on asap. The difference between a holy paladin in pure healing gear and one in gear with 700-800 spell damage is incredibly large
