For the Faith

At 8th level, the cavalier can call upon his faith to bolster himself in combat. As a free action, the cavalier can call out the name of his deity, granting him a morale bonus on attack rolls equal to his Charisma modifier for 1 round. In addition, any allies within 30 feet that share his faith also receive half this bonus (minimum +1). The cavalier can use this ability once per day, plus one additional time per day at 12th level and every four levels thereafter.