Great Heal

If there are serious wounds that the Heal spell can't manage any more, then this spell replaces it. Great Heal is much better at treating these wounds, although of course it also costs much more in terms of reagents and mana. Note however that like Heal, it doesn't treat poisoning, only physical wounds.

If even this isn't enough, then only Restoration can help.

Trivia

 * The words of power for this spell are the same as the ones used for the more powerful Restoration: "VAS MANI".