Iron Sky
Procedurally Generated
Maybe it's just my DMs, but I'm pretty sure the opportunities for me to mount my obsidian steed and charge round after round at exposed bosses would last for, maybe, one encounter...
He hasn't been able to use his steed more than once or twice since he got it. I don't really design fights with my players "builds" in mind. Last fight, the barbarian and warden spent the whole fight using hand-axes since they happened to be fighting rocket-powered warforged in a stolen flying craft. The session before, the barbarian did the charge-crit I mentioned before(without much room to maneuver - just enough in fact).
Even so, beyond all the charge-specific stuff, that's an 8th level barbarian with a str of 22 and enough magic stuff to fill a dragon's treasure chest. Is that even a "legal" character, in the Character builder sense?
He was built legally with the character builder at level 3. I've given out exactly the parcels listed in the DMG for each level since. So he is completely game-legal.