Razorclaw is one of the five Predacons that combine to make Predaking.  He is a Decepticon with the function of Predacon Commander. 

He transforms between his robot mode and his lion mode.  When it is time to strike he “explodes into furious, ferocious action” (according to his Tech Spec).  In lion mode he can leap great distances and rip through steel with his claws.

The Generation 1 Razorclaw was released in 1986.  This figure was also included in the Predaking gift set that was available in Japan in 1986.