Man-At-Arms
introduces Rotar, a soldier whom he saved from death with the help
of his new gyro machine. Skeletor, as always, is spying on them
and resolves to build an army of soldiers to battle Hordak. Skeletor
ends up capturing the machine as well as Rotar, and sets him to
battle Twistoid in his Arena of Doom. Skeletor then unleashes the
whole bunch on him, but suddenly He-Man bursts through in the Gyrattacker
(obviously a prototype toy) and both he and Rotar take everyone
out. Taking the gyro machine with them, they return back to the
palace.
00079170 1987, Series 6.
Packaged with Rotar and Twistoid.