These aren’t clay but they COULD progress to the clay stage some day. 
Drawing from Melody’s Blog, posted on March 12. Melody says, “Here’s some preliminary sketches of possible Gothic unicorn family members. Gothic unicorns are unusual because they aren’t based on horses like normal unicorns. I give them a goat-like, or llama-like face and body.”

If anyone doesn’t know about Melody’s Blog and is curious, the link is in the drop-down menu under “Community”. On my computer that is near the top of this page.