[larsdangly]

A liberal interpretation of the Physicker talent (that it can be applied to each separate injury, as opposed to once per encounter) is already more powerful than either SJ's proposed healing spell or the Heal potion already in the game (unless you hand the potions out, or have them freely available to buy, in which case that is obviously the most powerful source of healing). A master physicker can basically get a well armored character back up to good-as-new after most fights, because the damage they take usually comes in small increments.