Improved Elemental Heritage

 
Prerequisite(s): Air Heritage, Earth Heritage, Fire Heritage or Water Heritage.
 
Benefit: You gain resistance 5 to a specific type of energy, based on your elemental heritage: acid (earth), cold (water), electricity (air), orfire(fire). You also gain a +2 bonus on saving throws against spells with the descriptor that matches your chosen elemental heritage (air, earth, fire, or water).
 
Source: Planar Handbook