You gain short bursts of energy, allowing you to run and fight longer than normal.

Prerequisite(s): Con 13, Great Fortitude

Benefit: Once per day, you may gain a temporary boost of energy. When this feat is invoked, you gain 1d4 temporary hit points for each point of Constitution bonus. These temporary hit points last for 10 minutes per point of Constitution.

Special: You can gain this feat multiple times. Each time, you may use this feat an additional time per day. You may not take this feat more times that you have points of Constitution bonus.