...they all have arms now. Including Ten Winds!
Of course! Ten Winds is actually Divis Mal!
Also, back to the main topic -- so, wait, he invented bracelets that conceal their animas... and, as a (ahem) side-effect, prevent them from accessing peripheral Essence?
Sneaky. (For those who don't know the rules to Exalted - your anima becomes visible only when you spend peripheral Essence.)