What could possibly happen here? You won't be killed, but you'll either kill someone or recruit them. At night, someone might die at the hands of a Mana/Mafa player. In that case, it will be 2 vs. 2, at night you use the mirror again and win.
An unexpected event could occur during the execution of any player, or if someone simply skips their turn.
With the No Night Vision rule, there's a chance. I won't elaborate, as it's not in my best interest, but there is a chance.