From Bulbapedia, the community-driven Pokémon encyclopedia.
| Release date
|| March 16, 2012
The Hydreigon Half Deck (Japanese: サザンドラデッキ30 Sazandora Half Deck) is a Japanese-exclusive Half Deck released alongside the Dragon Blast/Dragon Blade expansion of the Pokémon Trading Card Game.
The Hydreigon Half Deck is centered around the Dragon-type Pokémon Hydreigon and also features Grass-type, Psychic-type, and Darkness-type Pokémon. There are 15 cards in the Half Deck, three of which have a unique Holofoil treatment. N's Castle is the theme of the Half Deck, much like the main Dragon Blast expansion.