Playable race with three arms?

[LadyErica]

Might be a stupid questin, but is it possible to unlock a playable race with at least three arms? I first found a three-handed sword in a chest, but I can't use it as all my characters have two arms. Then a while later, I found a two-handed shield.

I've already finished the game (and End-game campaign) on my iPad, and I haven't found any new playable races, only a couple of new classes. So, is the three-handed sword just a joke, or can I somehow learn to use it?

[Tpek]

I believe the Jock character has an extra hand.
(And the Nerd character an extra trinket slot)

[Doomerang]

You can make a better two handed sword then that with a scroll though, so the sword quickly becomes useless.