Z-Man Games Saboteur 2
The Saboteurs are still trying to keep the Miners from the mother lode, but the Miners' squabbling has split them into 2 teams. They still need to help each other get to the gold but they're not above setting up a few obstacles to make sure their team gets there first. New Dwarves have made their way into the mines: The Boss, who's trying to help both teams; The Profiteer, who's made deals with the Miners and the Saboteurs, and the Geologists, who are more concerned with crystals than gold.
Sabotuer 2 adds cards that now allows 2-12 players to play.