Kenstego

If wandering in the jungle,you may stumble upon a spike fossil. Bring it to the scientist and you got yourself a Kenstego. It is steel rock. Its spikes were bigger than a Cramorant. It was a herbivore back in the day,but if a carnivore tried to eat it,the carnovore would be stabbed endlessly. Its ability is iron barbs. Its signature move is called stab. This causes the opposing pokemon to lose HP,but could freeze.