Battle-Scarred Veteran [Arena Fighting]

Prerequisite: Con 13, any martial class
Benefit: You gain a benefit with any of the following exploits you possess.

Associated Powers:
Crushing Surge: If you have no temporary hit points when you use this exploit, you gain a +1 bonus to the attack roll.
Deft Strike: If you take damage from an opportunity attack provoked by the movement this exploit grants, reduce that damage by your Constitution modifier.
Nimble Strike: If you shift before the attack and you hit, you can also shift 1 square after the attack.
Viper’s Strike: If the target provokes an opportunity attack from your ally and that attack hits, it deals extra damage equal to your Constitution modifier.

Published in Dragon Magazine Annual, Dragon Magazine 368, page(s) 59.