Faction: Snake Men
Tyrantisaurus Rex, the most terrifying dinosaur in the land of Preternia, was released in 1987. It was a large purple T-Rex with a shoulder-mounted cannon and a wind up drone that could pop out of a hatch in its belly. A hatch in its back could open up, allowing a rider (canonically King Hiss) to control the bio-mechanical beast.
Gallery:




The figure came packaged with the following mini comic:
- The Powers of Grayskull: The Legend Begins!
Packaging:
Tyrantisaurus came packaged in a window box with artwork on the front by Warren Hile.


For a more detailed exploration of the history of this toy, see the article on the Battle Ram Blog.