Carrie White's Prom Dress

Effects
Before it became an artifact, this dress was a beautiful white gown that had everyone at the dance looking at its owner. But after it became an artifact...Lets just say this dress laughs at the idea of Clorox Stain Fighting Technology.

This dress gives the wearer telekinetic abilities, and interestingly enough, infuses the blood on the fabric into the wearer's body, leaving it completely clean. As the person uses their newfound telekinetic abilities, however, the blood will slowly seep back into the dress and take away some of their sanity. If the entire dress resumes its red color, the wearer will be driven completely insane and lose the last of their power to kill themselves and those around them.