Haagenti is depicted as a big bull with the wings of a griffin, changing into a man under request of the conjurer.

Marbas: The 5th spirit, he can give knowledge and cure diseases, making him similar to Buer in terms of healing powers.gives good familiars, and can afflict men for several days making their wounds and sores gangrenous or filling them with worms.

Buer's presence in the Ars Goetia illuminates the diverse spectrum of demonic roles, extending beyond the conventional scope of malevolence to encompass healing and ethical philosophy. So once you plan on summoning other demons or you’ve had enough of Buer’s help THEN destroy the sigil.He teaches Philosophy, and can oblige the souls of the deceased to appear before the conjurer to answer every desired question. Focalor (also Forcalor, Furcalor) is a powerful Great Duke of Hell, commanding three or thirty legions of spirits. He may be portrayed as an ally or an antagonist, with his healing and wisdom attributes either amplified or diminished to suit the context of the story. Malphas accepts willingly and kindly any sacrifice offered to him, but then he will deceive the conjurer. His character encourages an exploration of the ancient wisdom surrounding healing practices and moral contemplations, revealing a lesser-known side of the demonic realm where knowledge serves as a tool for betterment and understanding.