Nidoking (24/147) [Aquapolis]Set: Aquapolis Type: Fighting Rarity: Rare Retreat cost: Colorless,Colorless,Colorless

Set: Sun & Moon: Unified Minds Type: Dragon Rarity: Secret Rare Retreat cost: Colorless

Set: EX: Deoxys Type: Grass Rarity: Rare Retreat cost: Colorless

Set: Prize Pack Series One Type: Colorless Rarity: Ultra Rare

Set: Scarlet & Violet: Black Star Promos Type: Colorless Rarity: Promo Retreat cost: Coloress

Set: World Championships 2007 Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: Sword & Shield: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: 0

Set: Diamond & Pearl: Legends Awakened Type: Metal Rarity: Promo Retreat cost: Colorless

Set: Trading Card Game Classic Type: Colorless Rarity: Unspecified Retreat cost: Colorless

Set: World Championships 2014 Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

Set: Sword & Shield: Black Star Promos Type: Water Rarity: Promo Retreat cost: Colorless

Set: Black & White: Dark Explorers Type: Lightning Rarity: Promo

Set: World Championships 2011 Type: Supporter Rarity: Uncommon