The Blood, Sweat, and Tears of a Genuine Imperial Steed on the Journey to the West
My name is White Dragon Horse Number One.
That's "Number One," not the fake who came later, the one that turned out to be a dragon.
I was handpicked by the Imperial Horse Bureau of Emperor Taizong of Tang, officially certified by the Dharma Master Xuanzang, and officially assigned by the Tang dynasty as a steed for the pilgrimage.
The kind with an actual file. Unfortunately, history only remembers that dragon.