Gusting Rebuke

Paragon Tier
Prerequisite: 11th level, warden, Stormheart class feature
Benefit: When enemy adjacent to you that is marked by you hits and damages one of your allies with an attack that does not include you as a target, you can push the enemy a number of squares equal to your Constitution modifier as an immediate reaction.

Published in Dragon Magazine 383, page(s) 62.