King of the Swamp [HL1-EN006] Super Rare Basic Energy you can place it face-up

you can place it face-up in your Spell & Trap Card Zone as a Continuous Spell Card

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 4000 Defense: 4000 You must Tribute 3 monsters to Normal Summon this card (you cannot Set this card)

or monster's effect: You can send 1 Fairy-Type monster from your hand to the Graveyard

Set: Diamond & Pearl: Black Star Promos Type: Grass Rarity: Black Star Promo Retreat cost: Colorless

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

King of the Swamp [HL1-EN006] Super Rare Basic Energy you can place it face-upSet: Hobby League 1 Card type: Effect Monster Rarity: Super Rare Attack: 500 Defense: 1100 You can substitute this card for any 1 Fusion Material Monster. When you do this, the other Fusion Material Monster(s) must be the correct one(s). Discard this card from your hand to the Graveyard to add a "Polymerization" Spell Card from your Deck to your hand. The Deck is then shuffled.