I can warp it at will. As in, grow wheels, arms, ect. It makes me more (heh) flexible.
Also, it can pull up one of a thousand small buffs, e.g. cold/heat, makes hard to see, ect. Nothing too speccy, but just one small power at a time. I promise I won't go overboard.
Also, it absorbs magic. As in, if you cast a spell at/on it, it will be sucked into the armor. This is quite limited, because it would be totally cheap otherwise, but a simple fireball, bolt of lighting or 'melt that armor' spell would be absorbed.
That's all. I'll probably do a write up to put in my bio sometime soon, if I can get around to it.