The Land Worm is much bigger and more powerful version of the Middle Worm. Land Worms usually appear in groups and they are also known to appear to aid attacked members of its kind.
It is classified as a Large monster, so both ground and aerial attacks will injure it. The Land Worm is capable of burrowing into the ground to avoid enemy attacks and to recuperate. Like Middle Worms, they are also susceptible to Ice-based attacks.