Elemental Essence

 
Prerequisite(s): Wild Shape Class Feature, Any other Druid Only feat (Refer to main index)
 
Benefit: When you first select this feat, you must choose one type of energy: Acid, Cold, Electricity, Fire, Sonic. You can spend one daily use of your Wild Shape ability to surround your limbs and weapons with an aura of this energy type. Targets take and additional 1d6 damage of this energy type. You gain Energy Resistance 5 for that energy type. The effect lasts for 1 minute.
 
Special: You can take this feat multiple times. Its effects do not stack, each time you must choose a different energy type.
 
Source: Complete Champion