Lord Zardoz
Explorer
The Invigorating keyword definition in Martial Power has one very important sentence in in it.
No invigorating power grants temporary hit points more than once per turn, even if you hit more than once with the power or use more than one power with the invigorating keyword in a round.
It can only function as defacto damage reduction if your up against a single opponent. If your swarmed and hit more than once, you will still end up losing hp. You will end up much more durable than you otherwise might, but it is still going to suck to get hit a whole lot.
Still, this will make you much hardier in general, and more durable against minions in particular.
END COMMUNICATION
No invigorating power grants temporary hit points more than once per turn, even if you hit more than once with the power or use more than one power with the invigorating keyword in a round.
It can only function as defacto damage reduction if your up against a single opponent. If your swarmed and hit more than once, you will still end up losing hp. You will end up much more durable than you otherwise might, but it is still going to suck to get hit a whole lot.
Still, this will make you much hardier in general, and more durable against minions in particular.
END COMMUNICATION