Yes, this would be possible! Although using it in Josselyn's house wouldn't alter what they find, they can retrieve an item from Josselyn's home and put it into a scrying bowl. Josselyn has few personal items around, as though she's aware of the practices of scrying, but they can find a small bone charm that appears to belong to her... though they will soon find that it actually doesn't.
When using the charm, they won't see directly through Josselyn's eyes. Instead, they'll see through the eyes of the individual to whom the charm belongs. The person appears to be tied down to a stone altar with thorny vines, and their perspective is disorienting. There are several robed Acolytes around, but one in particular wears a less plain robe. Though masked, their hood is down revealing brown hair tied up in a sensible bun.
The unhooded Acolyte will approach the altar, then look straight at Wanda and Michael like they sense someone is watching. They deliberately remove their mask: it is indeed the face of Josselyn Creed. The sharp point of a dagger appears, and the eyes they are scrying through are snuffed out one at a time.
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When using the charm, they won't see directly through Josselyn's eyes. Instead, they'll see through the eyes of the individual to whom the charm belongs. The person appears to be tied down to a stone altar with thorny vines, and their perspective is disorienting. There are several robed Acolytes around, but one in particular wears a less plain robe. Though masked, their hood is down revealing brown hair tied up in a sensible bun.
The unhooded Acolyte will approach the altar, then look straight at Wanda and Michael like they sense someone is watching. They deliberately remove their mask: it is indeed the face of Josselyn Creed. The sharp point of a dagger appears, and the eyes they are scrying through are snuffed out one at a time.