Extra ChannelSource Advanced Class Guide pg. 146 (Amazon), PRPG Core Rulebook pg. 123 (Amazon)
You can channel divine energy more often.
Prerequisites: Channel energy class feature.
Benefit: You can channel energy two additional times per day.
Special: If a paladin with the ability to channel positive energy takes this feat, she can use lay on hands four additional times per day, but only to channel positive energy. If a warpriest with the ability to channel energy takes this feat, he gains four additional uses of fervor per day, but can use them only to channel energy.