Originally Posted by Fat LateNightJazz
Now that you mention it, Dry Skin also recovers HP.
Clefable may be a good choice on a Hail team. It can support the team with Wish, Aromatherapy, and status support. Magic Guard is an excellent ability, letting it have Leftovers recovery in the Hail. It also gets Calm Mind and (I believe) Blizzard, so it can hit fairly hard as well.