Associated Domain: Water.
Surge (Su): As a standard action, you can cause a mighty wave to appear that pushes or pulls a single creature. Make a combat maneuver check against the target, using your cleric level + your Wisdom modifier as your CMB. If successful, you may pull or push the creature as if using the bull rush or drag combat maneuver. You can use this ability a number of times per day equal to 3 + your Wisdom modifier.