Bastet

Bast (バスト) (also written as Bastet (バステト)) is the stand of Mariah featured in Part III: Stardust Crusaders.

Appearance
Bast has a simplistic form resembling an outlet that can be placed anywhere.

Ability
Magnetic Attraction: When a person touches the outlet, the person will become irradiated with a strong magnetic force that attracts nearby metallic objects towards the victim. The objects attracted to the person will either overwhelm or simply impale them. Additionally, more than one person can be placed under the same "magnetic curse". Multiples of these people under the same magnetic attraction will even be attracted towards each other.