Mafia 16. I.A.O

Even more so! Right now, by executing the Master, you are proposing to give a double vote to Innamoremento (Whirlwind), even in exchange for a murder! And at this stage, two votes are even better, because there is no risk of encountering protection.
What will be "beneficial for everyone," as Hostor says:
1. Modkill Gura = minus two votes for Innamoremento.
2. Execution of the murderer (Neyra).

Yes - a double vote won't be very good. But it's better for them to have 3 votes than four. One. Second - if we were sure that Gura would actually be modkilled, then yes, your option would be ideal... But no one has that certainty, right?

In general, I would execute Wesker. He is also clearly an Innamoremento supporter, and most likely that Whirlwind. If I get support, then let's execute Wesker together! If not, I'll prefer Gura over Neyra.