There are 3 Pathless tiles included with the game.
To add The Pathless, shuffle 2 Pathless tiles into the Draw Stack during set up. (Add the third for even more of a challenge.) The Pathless is placed on the board as with any other tile and is triggered just like a Wax Eater. However, it has the following important differences..
• The attack of The Pathless is not prevented by walls, gaps between tiles nor Pits. Their attacks reach every space along the row and column they intersect with.
• Their attack causes 5 tiles to be discarded. This attack cannot be Blocked by using Nerve.