First unveiled at Hasbro Pulse Fan Fest 2021, Tricranicus is a lava-colored redeco of Kingdom Deluxe Class Ractonite with a retooled beast mode frill, and transforms from robot to skeletal Triceratops in 16 steps. As a Fossilizer, he can split into weapons and armor compatible with the C.O.M.B.A.T. System for use by other War for Cybertron Trilogy figures. The instructions for his original figure, Ractonite, suggest three possible weapons: a hammer, sword, and spiked club, and an armor mode that uses all of Ractonite's parts. Uniquely, the mold lacks traditional 5 mm port hands in robot mode. Rather, the figure's arms end in fold-out 5 mm pegs instead, and the tail weapon is designed for Tricranius to wield with those pegs in mind. The peg-hand is depicted as a blaster on Tricranius's package art.
Unlike the Deluxe Centurion Drone or Generations Selects toys, Tricranius has character art on the interior of his packaging, which is an edit of Ractonite's package art. Specifically, his frill and colors are changed to be more accurate to the toy, his head is flipped to look to his right, and his right forearm is swung down to point to his right, which looks slightly off since it does not account for the arm's change in perspective.
The name of this toy, "Tri-cranius", seems to be completely unrelated to the character, which does not have any hidden extra heads. However, the name makes perfectly sense when you realise the color scheme is a direct homage to Cybertron Scourge / Galaxy Force Flame Convoy, which not only shared the color palette, but also came with three heads, a "tri-cranius" indeed.
