So I have the makings of a 3/4 baked idea.

The ability is to switch two players' identity. Kind of like a disguiser but without the death. Here's a scenario in which I could see this play out and be useful for a mafia team.

Mafia (Fae) fake claims sheriff and gets someone eliminated via vote.
Town gets angry and wants to kill the fake claimer, Fae
Mafia switches the Fae with someone else (Tom) in the town.
Fae looks like Tom, and tries to blend in with town as they lynch Tom, who looks like Fae.
Tom, who looks like Fae, says he's not Tom, and Fae, who looks like Tom, is the person they need to eliminate.
Town needs to figure out which person is actually Fae.

OR

Mafia (Fae) fake claims sheriff and gets someone eliminated via vote.
Town gets angry and wants to kill the fake claimer, Fae
Mafia DOESNT switch Fae.
Fae says that she is actually Tom, and Tom switched bodies with her.
Town needs to figure out which person is actually Fae.

Probably needs balanced tweaking, as they can't keep switching forever. Then again, its like a 50/50 so...
Also, how long should the effect last?
Also, looking for a name




Also looking to see if this is a shit role idea or not, and/or obvious holes.