Magic
Soul Corpse Magic: Belphegor uses this form of magic to infuse his mana into corpses and control them. He can use this magic to create an army of corpses that he can easily manipulate or a special corpse with specific abilities, which he enhances with his curse power.
No.4 - Jimmy 「No.4ナンバーフォー ジミー Nanbā Fō Jimī」: Jimmy has the appearance of a very tall man with a pair of long arms. It is covered entirely with bandages with its head, chest, and lower arms and legs are wrapped with black bandages. Jimmy also wears numerous black belts on its chest, upper arms, and feet. Furthermore, it also has a pair of eye-shaped ornaments attached on its face. Jimmy has the ability to manifest multiple Magic Bullets that revolve around it. These spheres are filled with Curse Magic so even the slightest scratch would start bleeding extensively.
Abilities
Magic Bullet: Belphegor is capable of manifesting and concentrating his mana on his hand. Subsequently, he can launch the mana towards his opponent, blasting them away.
Enhanced Magic Power: Belphegor has more mana than most nobles and was a promising Magic Knight recruit. He has enough to fuel and control hundreds of zombies.
Equipment
Grimoire: Belphegor possesses a grimoire with dark-colored covers and intricate designs decorating them. A three-leaf clover insignia is also decorating the center of its front cover. Moreover, the grimoire only has a single page in which signifies that Belphegor is only capable of wielding a single magic spell.