FusionDex

When Toxtrum appears in the shallows, it becomes a mad rush to escape. Its tentacles grab fleeing prey to bring to its mouth. Its jaws can snap right through the shell of Cloyster.

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. Those attacked by Toxtrum's poison will suffer intense pain for three days and three nights.