The Mudkip Constructed Starter Deck (Japanese: 築済みスターター ミズゴロウデッキPre-built Starter Mizugorou Deck) is a Japanese-exclusive Half Deck Starter Deck that complements the Expansion Pack of the Pokémon Trading Card Game.
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The majority of these cards could not be found in the main expansion. Those that were not were added to the main set when the English version was made. The HolofoilMudkip featured in this Half Deck eventually surfaced as a rather rarePromotional cards (Nintendo Black Star Promo #5).