Mewxys

Mewxys is a Psychic-Type Pokemon. It is a Pokemon featured in Pokémon Fusion. It can only be obtained by fusing Mewtwo and Deoxys in the Fusion Chamber.

Pokémon Fusion Description
''The strongest Pokémon known. It's savage heart leads it to most victories, though it sacrifices many.''

Trivia
This Pokémon is the opposite of Mewtios, though it's in it's trio.