Armor of Darkness

The Cursed Armor is a suit of armor from Dino Earth that turns its owner into a monster bent on destroying everything in sight, passing to the one who defeat its wielder. It was because of Asuka that the armor came to Evolien hands by Geildon who defeated him, maintaining his freewill. Jannu succeeded Geilton in wielding the armor before Asuka took it back to save Mahoro. To free him from it, Mahoro reassumed being Jeanne and teamed with Mikoto to take it. However, as Mahoro planned, as Asuka was defeated by two people rather than a sole individual, the armor dissolved once it bounded to Mikoto. By the finale, Dezumozorlya used Asuka and Mahoro's fear of the armor to recreate it as Armored Wicked Life Soldier (鎧の邪命戦士), which was soon destroyed by Abare Yellow and Abare Black.