Dat Boi
You know the composition of the strongest scumteam with a factional kill (strongest defined first by greatest number of members; if tied then by fewest number of goons; if tied again then choose randomly). For instance:
Roleblocker
1-shot Tracker
Goon
[replace these with the real roles of the selected scumteam]
Each night, you may send the mod a message containing "dat" plus any role name (for instance, "dat encryptor"). If a player with the role name you indicated exists on the selected scumteam, and if any member of the scumteam other than the one you designated attempts the factional kill for that faction, it will fail. This ability does not affect any other factions or night actions.
You win with the town.
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For the Dethymatic Cop/Seer/Conspiracy Theorist/Inquisitor, you know which result corresponds to which investigation, but you don't know which is sane, which is insane, which is naive, and which is paranoid.
For instance, if you send in the following action:
Cop: Smeagol
Seer: Infinity 324
Conspiracy Theorist: Something_Smart
Inquisitor: Lycanfire
You might get the following result:
Smeagol is not a Mafia member.
Infinity 324 is a Werewolf.
Something_Smart is not an Alien.
Lycanfire is not a Cult member.
But you wouldn't know which result was which.