Swampert (Japanese: ラグラージ Laglarge) is a Pokémon Battrio puck. It is part of the Great Gathering of Legendary & Mirage Pokémon! Transforming Forme Change expansion.
Option 1 of this puck is the Swampert puck from Encounter with Shaymin. Option 2 is the Swampert puck from Endless Fierce Battle.