User blog comment:Dragon´s Blade/World Coexistence Alliance/@comment-24884345-20140705115747/@comment-24884345-20140705144158

What the Wurm belongs, sure they have damn-high strength, but due to her simple mind they can surely easily be tricked by other mamono in combat.

Same goes for the Sandworm, she has also a simple mind, its probably more difficult because they can move fast through the ground, but they to have weak spots.