rrealm said:
Since he is a half-giant with Powerful Build, he can use a large bastard sword with two hands, and only two hands, if he does NOT take the EW feat.
By the letter of Powerful Build? No. But by the apparent intention of Powerful Build, based on the sample NPC half-giant? Yes.
Basically, it looks like they didn't word Powerful Build to say what they actually meant
But with the feat, he can use a large bastard sword in one hand or a huge bastard sword in two hands, and only two hands.
Even less clear. By the letter, definitely not.
As far as the apparent intention... well, we don't have an example of a Half-Giant using a Huge weapon, so it's not clear what the designers intended.
What's written: A Half-Giant can wield Large weapons without penalty.
What seems to be intended: A Half-Giant can wield Large weapons as if he were a Large creature.
What
might be intended: A Half-Giant can wield any weapon as if he were a Large creature.
In the second case, he can wield the Large bastard sword in one hand, but he has no special ability to wield Huge weapons, so he can't use the Huge bastard sword at all.
In the third case, he can wield the Huge bastard sword just as well as any other Large creature.
That's where we hit the disagreement between the PHB and the FAQ, of course, which confuses matters even more.
... is this helping?
damage for a 1d10 sword increase to 2d8. 2d8 moves up to 3d8?
Right. That's a nice simple answer. A Huge bastard sword deals 3d8 damage.
-Hyp.