Houndoom (5/90) [HeartGold & SoulSilver: Undaunted]Set: HeartGold & SoulSilver: Undaunted Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

Set: Base Set 2 Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: Sun & Moon: Hidden Fates - Shiny Vault Type: Water Rarity: Secret Rare Retreat cost: Colorless

Set: EX: Team Magma vs Team Aqua Type: Fire

Set: Sword & Shield: Crown Zenith Sealed Release Date: 2023-08-04 Dive into the Unknown—with Two Pokémon V

Set: Nintendo: Black Star Promos Type: Grass Rarity: Promo Retreat cost: 2

Set: Diamond & Pearl: Majestic Dawn Type: Colorless Rarity: Holo Rare

Set: Platinum: Rising Rivals Type: Metal Rarity: Holo Rare Retreat cost: 0

Set: POP Series 7 Type: Fighting Rarity: Rare Retreat cost: Colorless

Set: World Championships 2011 Type: Trainer Rarity: Uncommon

Team up with the original first partner Pokémon—Bulbasaur

Set: Platinum: Supreme Victors Type: Fire Rarity: Rare Retreat cost: Colorless

Set: EX: Dragon Frontiers Type: Colorless Rarity: Uncommon Retreat cost: Colorless