Murrowak Burrow

This is a passage made by the Murrowaks to move more conveniently through the high and rugged iron mine. It is characterized by a passage deep and wide enough for a person to pass through. Indeed, some experienced adventurers use this passage to freely enter and exit Murrowak's Labyrinth. In an emergency, the Murrowaks use this wide passage to move in swarms to attack the enemy or run away.