Cobalion is a SteelFighting-typeLegendaryPokémon introduced in Generation V. It is known as the 'Iron Will Pokémon' and also a member of the Swords of Justice along with Terrakion, Keldeo, and Virizion.
How to Obtain
Cobalion can be caught anywhere at anytime if you have Keldeo in your Party. You can also obtain it by Trading or from the Pokémon Roulette.
Note: All the damaging moves for Cobalion are Physical-type moves.