Before you use “Mana Transfer” or “Fountain of Mana,” make sure that teammates who are at their maximum level of AP spend some AP first, ideally on a cooperative power. This way, you’ll get the most out of these powers.
Fountain of Mana
A teammate, who isn't a mage, replenishes all of his/her AP.
All team members, except mages, gain 7 AP.
Tip: Regardless of how many AP you start the game with, your maximum doesn't change. This limits how much AP you can have at any given time.