Quote Originally Posted by rferries View Post
Indeed! Large creatures could probably wield it one-handed too. Though I can't see PCs wasting their LA and Powerful Build/Multiweapon Fighting abilities just for a prayer effect.
The thing is that Multiweapon Fighting isn't as good as going Ubercharger, and the additional feats eaten up to duel wield two-handed weapons are prohibitive in an Ubercharger build. And when you aren't MWF, you still have four hands to bring to task. There's real arguments to be made for a Thri-Kreen being able to cast spells with somatic components while using a two-handed weapon, as they still have two hands free to use the normal somatic components.