Buenas.
En la bgg aparecen las reglas del inquisidor:
A new & optional character called the Inquisitor has been added. The Inquisitor character cards may be used to replace the Ambassador cards.
Inquisitor: Draw one character card from the deck and choose whether or not to exchange it with one of your face-down characters. OR Force an opponent to show you one of their character cards (their choice which). If you wish it, you may force them to shuffle the card into the deck. They then get to draw a new card. Block someone from stealing coins from you.
Sobre el nombre esta bien, la version francesa parece ser que tiene ese nombre, igual que tiene distintas ilustraciones, mucho mejores que la version en ingles (que dan bastante asquete). Donde lo has pillado?