Legendary Pokémon
Arceus is known as the God of Pokémon. In Pokémon Diamond, Pearl, and Platinum, it can only be awakened through a special event where the player receives an Azure Flute, which was never released in any area of the world. The player then enters the Hall of Origin, battles Arceus and can try to catch it. Arceus has also been distributed multiple times, and there is an event in Pokémon HeartGold and SoulSilver that involves an Arceus received through one of these events, even though the Azure Flute is cheating-only. Arceus has the highest base-stat total (720) of all non-Mega Evolved Pokémon.