D&D 4th edition question - Invigorating?

[holywhippet]

I've noticed a couple of feats that give bonuses when you use a power with the "invigorating" keyword. I've looked through my books and I can't see anything with that keyword. Am I missing something?

[Oracle_Hunter]

It's described in Martial Powers.

Something about giving stacking Temp HP or somesuch.

[holywhippet]

Thanks, I found it. It looks like it's fighter only.

[Mando Knight]

Thanks, I found it. It looks like it's fighter only.

Actually, it's "Trained in Endurance" only. (See Martial Power, page 7)