Unfortunately, not all Mega Evolutions are available at the moment but the following Mega Evolutions are available either natively or when the Pokémon can be transferred as their Mega Stone is available in the game. The feature is not available in Sun & Moon until after the main story, when Dexio gives you a Key Stone to activate it. This brings stat boosts, type changes and ability changes. Mega Evolution was first introduced in Pokémon X & Y and provides a special evolved form of the Pokémon to activate in battle. Black: Victini & ReshiramWhite: Victini & Zekrom.
Pokémon Ranger & The Temple of the Sea!.Mystery Dungeon - Explorers of Time & Darkness.Mystery Dungeon: Blazing, Stormy & Light Adventure Squad.
