Replacement Power: The following granted power replaces the staff of order ability of the Law domain.
At 8th level, after taking damage from any source, you may attempt a DC 25 concentration check as an immediate action. If you succeed, you gain the benefits of a blessing of fervor spell for a number of rounds equal to 1/2 your cleric level. If you fail, this ability is expended with no effect. You can use this ability once at 8th level, plus an additional time for every 4 levels you are beyond 8th.