FusionDex

Doubturne sheath their two swords inside their own bodies, but this doesn't do them any harm. At night, they will roam the desert searching for foes to challenge, attacking them relentlessly with both blades.

After spending thousands of years in harsh deserts, its blood transformed into the same substances as sand. The complex attack patterns of its two swords are unstoppable, even for an opponent greatly accomplished at swordplay.