Manufacturer: Ral Partha
Year: 1988
Range/set: Fantasy Collector Series, Monsters
Model number: 02-407b
Sculptor: Bob Charrette

1988 puts this miniature smack dab in the Warhammer Fantasy Battle III glory days. Painted as an homage to the Chaos tiger horse from White Dwarf 112 (April 1989), shown in the picture below.