Shield of Reckoning
FEAT 10 reaction
once per round
An enemy's attack against an ally matches the trigger for both your Shield Block reaction and your champion's reaction.
When you shield your ally against an attack, you call upon your power to protect your ally further. You use the Shield Block reaction to prevent damage to an ally and also use your champion's reaction against the enemy that attacked your ally.
If you have an ability that gives you an additional reaction you can use to Shield Block or use your champion's reaction, you can use it for Shield of Reckoning.
Pathfinder Player Core 2ORC