Dialga (Japanese: ディアルガG[ギンガ] Dialga G [Galactic]) is a Metal-type Basic Pokémon card. It is part of the Platinum expansion.
Dialga plays a major role in the schemes of Team Galactic in the Pokémon games. Though Cyrus himself never actually uses it to battle, he manages to summon it in Pokémon Diamond and Pokémon Platinum. Deafen is an attack that first appeared on Dragonite ex δ from EX Dragon Frontiers. The Spear Pillar is featured in the illustration.