A game for 2 players by Richard Wilkins.
Mentis is a real abstracter's abstract. A furious 2-player duel with sharp analysis and finely-tuned strategy.
The aim is to capture the opponent's King. Your King is fragile, unable to move from his hill on your side of the board, but he defends his hill by sending out his forces of Spears, Trenchmen and Nobles to fight across the board. You can also purchase the Wolf expansion, although it's not needed to play the game.
Mentis: Board, 20 tiles (10 for each team, red or blue), cotton case. The tiles are made of laser-cut 3mm thick acrylic, laser-engraved and painted.
The Wolf Expansion : 2 'Wolf' tiles. You can see them below (bottom-right pic).