Improved Roar of Triumph

Heroic Tier
Prerequisite: Barbarian, Thaneborn Triumph class feature
Benefit: When you use roar of triumph while raging, roar of triumph becomes a close burst 5 + your Charisma modifier, instead of a close burst 5, and you gain a +2 power bonus to weapon damage rolls until the end of your next turn.

Published in Player's Handbook 2, page(s) 186.