"By the hammer Guldarak, Moradin will have vengeance against his foes. And I will deliver it."[PH2:118] Prerequisite: Invoker Lingering Rebuke (11th level): When you spend an action point to take an extra action, each enemy that hits or misses you or an ally within 5 squares of you before the end of your next turn takes 1d6 + your Constitution modifier thunder damage. Enduring Castigation (11th level): While you’re not bloodied, each enemy within 5 squares of you takes a −2 penalty to saving throws.