Priest/Priestess Class Abilities:
Purify
Heal
Protect
Barrier
Revive
Focused Heal - medium healing on single target only
Heal Aura - light healing to a group (13 tile) centered around but not including caster
Regenerate - causes regen status to 1 target, or heals poison if target was poisoned
Raise - revive 1 dead target with 1/2 of max HP (revives to a chosen tile in range)