Diving Charge

 
Prerequisite(s): Ability to Fly
 
Benefit: When charging while flying, if you move at least 30’ and descend at least 10’, you gain a bonus on your damage roll based on your fly speed. 30’ or less: +1d6, 31 to 90’: +2d6, 91’+: +3d6. In addition, after you make this attack, you can choose to turn in place so you are flying parallel to the ground.
 
Source: Races of the Wild