Mistwraith

Mistwraiths are a race of creatures created by the Lord Ruler from the Feruchemists after assuming the power at the Well of Ascension. Through the use of Hemalurgy they can regain the sentience they once possessed, becoming Kandra after being implanted with two Hemalurgic spikes. Like Kandra they appear to be amorphous blobs capable of absorbing bones and tissue of other creatures to gain shape, however, unlike Kandra, since they do not possess sentience these shapes are often horrific and mix many different species into one.