Mafia 100. Sylvan: Tree of Life.

Heroist: If we hang Neira and she fails, it will be a night of randomness.
Heroist: Percentages.
Heroist: Excellent finale.
Heroist: Whoever has the lowest defense will fail.

Yeah, just flip a coin before the game and announce the winner. That's all...:rolleyes:

P.S. There was also the option of humanizing the spirit, and even if the percentages had saved her, your hanging would have happened tomorrow. x)