Ability: Thorn Tempest
When you play this Pokémon from your hand to evolve 1 of your Pokémon, you may put 1 damage counter on each of your opponent’s Pokémon.
[C][C] Iron Crash: 20+
This attack does 20 more damage for each [C] in your opponent’s Active Pokémon’s Retreat Cost.
It is encased in a steel shell. Its peering eyes are all that can be seen of its mysterious innards.