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Bloodthirsty Resurgence
Barbarian Utility 2

Encounter ✦ primal

Close burst 2

Trigger: You spend a healing surge

Target: Each ally in the burst that can see you

Effect: The target gains temporary hit points equal to your charisma modifier.

Bloodthirsty Resurgence is a 2nd-level Barbarian utility power. [Dr386:50]

It is rated as an average power in charop guide Appetite for Destruction.