White with grey mane, tail and beard, grey hooves, grey or white feathers, and a gold striped horn. Horn is part of the mold, and not just glued on. Released as a single #9020 and #9100 was for the assortment of 12 Little Bits from 1989-1994.
Available through Sears in 1984 as #49N21057 and included a Bay Clydesdale, Bay Arabian, Bay Thoroughbred, Black Morgan and Unicorn.
In 1985, this model was released in a different Sears Exclusive Set #49C21057 that included the Unicorn, Bay Clydesdale, Bay Pinto Quarter Horse, Black Appaloosa Quarter Horse, and Palomino Saddlebred (though the Morgan was mentioned, it wasn't pictured, assuming that was a typo).