Attacks rebound from your shield to find new targets.

Daily   ✦     Martial
Immediate Interrupt      Personal

Trigger: An attack against your AC or Reflex misses you

Effect: Choose a creature within 2 squares of you and within range of the triggering attack, including the triggering attacker. The attacker repeats the attack against that creature.

Published in Dragon Magazine 385, page(s) 43.