Dark Dragon Dragblacker (暗黒龍 ドラグブラッカー, Ankoku Ryū Doraguburakkā) is a mechanical black Japanese Dragon monster that's Kamen Rider Ryuga's Contract Monster. It is a dark version of Ryuki's Dragreder. Partnered with Ryuga, they first attacked Ouja's monster, saving Femme, and killed Genocider before Femme killed Ouja. Dragblacker later assisted its master in his combat against Femme and Knight before Ryuki joined the battle and killed him via a standard Dragon Rider Kick. Dragblacker here is a cor