Articuno: http://www.planetminecraft.com/skin/articuno-2381144/

Articuno is a legendary bird Pokémon that can control ice. The flapping of its wings chills the air. As a result, it is said that when this Pokémon flies, snow will fall.

Zapdos: http://www.planetminecraft.com/skin/zapdos/

Zapdos is a legendary bird Pokémon that has the ability to control electricity. It usually lives in thunderclouds. The Pokémon gains power if it is stricken by lightning bolts.

Moltres: http://www.planetminecraft.com/skin/moltres-request/

Moltres is a legendary bird Pokémon that has the ability to control fire. If this Pokémon is injured, it is said to dip its body in the molten magma of a volcano to burn and heal itself.

Mewtwo: http://www.planetminecraft.com/skin/mewtwo-1447685/

It was created by a scientist after years of horrific gene-splicing and DNA-engineering experiments. It's said to have the most savage heart among Pokémon.