Shouldn't that be Watchful SpRites? If so, its also appears to be wrong in the flavor text as well.

In the Warhammer world, they are known as spites.

"Spites are inherently magical creatures who attach themselves to particular areas or people. They may occasionally play tricks or malicious practical jokes on that person or residents of the area they are attached to. Should the person or area to which they are attached come into trouble, the Spites react violently, with a malicious streak that rivals creatures many times their size."

looks awesome

Oh man, there are going to be LOTS of posts about this when the game comes out!...