Hellhound

Hellhound (ヘルハウンド) is a Phantom whose power over flame includes the ability to shoot fire from its mouth. It also has a motorcycle called Black Dog (ブラックドッグ) that it uses to evade the attacks of Kamen Rider Wizard. Its Gate target is Shunpei Nara, Haruto Sohma's would-be apprentice.