Prerequisite: 21st level, dragonborn, dragon breath racial power that deals lightning damage, Thundering Breath feat
Benefit: Your dragon breath deals thunder and lightning damage. Each target hit by your dragon breath is dazed until the end of your next turn, and you push the target a number of squares equal to your Constitution modifier.
In the Prerequisite entry of the feat, replace “Thunder Breath feat” with “Thundering Breath feat.”
Published in Player's Handbook Races: Dragonborn, page(s) 25.