Final answer:
The magical object described doesn't pertain to real-life objects or diseases but rather belongs to the realm of the arts and imaginative storytelling, reminiscent of how artists like Arcimboldo transformed the familiar into the uncanny in their art.
Step-by-step explanation:
The question seems to describe the effects of a magical object, akin to something you might find in a fantasy story or a tale of witchcraft that causes unusual transformations like people turning orange or developing tentacle-like warts. While this isn't based on real scientific phenomena, it could relate to various subjects of study including aspects of arts in literature and visual representation, or the creative imagination used in storytelling. This type of magical object, though fictional, could be likened to the transformative effects seen in works of art, such as the composite heads by Arcimboldo, who created portraits using objects like fruits and vegetables to form human likenesses, playing on our perception and expectations.