Wizard Mana Points

Regaining Mana Points
Wizards using the Mana Point System can now cast spells spontaneously.  They have access to all the spells of their spell casting level and are only limited by the number of mana points they currently have.  Wizards still must study for one hour to regain mana points and must rest 8 hours. After this period of rest and study a wizard regains all his mana points.