Brew Potion

 
Prerequisite(s): Caster level 3+
 
Benefit: You can create a potion of any spell third level or lower that you know and that targets a creature or creatures. Brewing a potion takes 1 day, the base price of a potion is (Spell level X Caster level) X 50Gps. The mage must also give up 1/25 of the cost in ExPts.
 
Source: Players Handbook