You or your beast companion steps in front of an incoming attack meant for the other.

Daily   ✦     Beast, Martial
Immediate Interrupt      Close burst 1

Trigger: You or your adjacent beast companion is damaged by an attack

Targets: You and your beast companion in the burst

Effect: The target damaged by the triggering attack takes only half of the damage, and the other target takes the remainder. (If both targets were damaged by the triggering attack, one target can take half of the other's damage.) The target taking the remainder of the other's damage gains temporary hit points equal to your level.

Published in Martial Power, page(s) 54.