Drug Dealer
You may drug a player with false feedback of your choice OR prevent a player from receiving their night feedback (actions still occur, the player is just not notified about what happened to them at night). The drug dealer cannot prevent a player from receiving feedback from his fellow mafia members.
-Fake roleblock / attacked and healed / bus drive / poison / recruitment to the cult / blacksmith materials received / dousing / witching / jester annoyance / student selected you as a mentor / discovered the interceptor / received Soma / any other possible night feedback
-Fake blackmail (On any given night, you must send the same note as a real blackmailer on your team)
-Fake role feedback (i.e. Your target is a Mafia Architect / Architect / Jailor / Devourer)