FusionDex

Arcatrum's size and strength makes it excellent as a house guardian. Despite a fearsome appearance, it is very friendly and gentle outside of guard duty, particularly towards its Trainer.

Thanks to its gargantuan jaws, which could shred thick metal plates as if they were paper, it was invincible in the ancient world it once inhabited. This fleet-footed Pokémon is said to run over 6,200 miles in a single day and night.