's Eragon . Trotsky, Mrs. Piggle-Wiggle 's horse Tsornin (Sungold), Harry Crewe's horse in The Blue Sword by Robin McKinley . Veillantif (also called Brigliadoro), Roland 's horse in the chansons de geste . Whinney and her offspring, Racer and Grey, from the Earth's Children books Whirlwind from Shadow Horse by