Hang Tough!
Flexible melee attack
Trigger:
Natural odd roll
Effect:
Give a nearby ally temporary hit points equal to your Charisma modifier.
Adventurer Feat:
If the ally is staggered, double the temporary hit points.
Champion Feat:
Add your level to the temporary hit points given (add before any doubling).
Epic Feat:
You can choose yourself instead of an ally as the target of the battle cry.