The Pokémon Company busted out another preview of Pokémon Omega Ruby and Pokémon Alpha Sapphire, this time revealing the Mega-evolved form of Sableye. See how the Dark- and Ghost-type Pokémon looks in its next stage of evolution below.
Mega Sableye has "concentrated all of the energy from the Mega Evolution into the jewel which adorns its chest." The evolution causes the jewel to swell and detach from its body, after which it can be used as a powerful defensive tool in battle.
"From behind the shelter of the jewel, it can readily exploit the opponent’s weaknesses and take advantage of any openings. It is said that the jewel hardens into such strength that no attack can even make a scratch!"
Pokémon Omega Ruby and Pokémon Alpha Sapphire hit Nintendo 3DS on November 21.