Experience Enhancement

You must maintain a state of deep meditation for 3 whole hours, while chanting the name of the dragon you received the teeth from in Draconic (Meaning you must know the Draconic language) to cast this spell. 

Upon being cast after this time, with the correct components, your party will each gain 2 experience levels. After the spell is successfully cast, it can never be cast again, and for 1d20 hours after the spell is cast, you will not be able to cast spells in any form, way, shape or form, due to the spells intense mental drain. 

NOTE: The dragon cannot be any younger then 100 years of age or older then 700 years of age.