From Bulbapedia, the community-driven Pokémon encyclopedia.
Serperior (Japanese: ジャローダ Jalorda) is a Pokémon Battrio puck. It is one of the Special Spin Pucks.
This puck was awarded as a prize to participants in AEON Fantasy GET Tournaments held in July 2011. These tournaments were held in most AEON Fantasy stores in Japan.