Cabryon

Cabryon (キャブレオン Kyabureon?, 50-51): Arriving in a fireball, Cabryon is used by Gorgion to attack the JSDF to draw the GranSazers out into the open to complete his mission. Cabryon succeeds in damaging Guntras to keep the GranSazers from forming DaiSazer and wrecks the other ChouSeiShin while appearing to kill Tenma. But once Warp Monarch acknowledges the truth about Earth, the ChouSeiShin are restored and form DaiSazer to kill Cabyron.

Cabryon appears in the episodes 50 and 51. It was the last monster the GranSazers had to fight with in the series. It was responsible for the death of Tenma, after all Tenma survives when all the GranSazers combined their powers and retrieved Tenma. They then summon their ChouSeiShin and forms to DaiSazer to destroy Cabryon once and for all.