FusionDex

Porytrum stomps across cyberspace, trampling data and digital beings alike as a show of force and dominance. Entire teams of Porygon fusions are dispatched to deal with a single Porytrum on a rampage.

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. It is capable of reverting itself entirely back to program data in order to enter cyberspace.