King of the Swamp [DT04-EN055] CommonSet: Duel Terminal 4 Card type: Effect Monster Rarity: Common 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). You can discard this card to the Graveyard to add a "Polymerization" from your Deck to your hand.

You can only use each effect of "Minerva

If a card your opponent owns and possesses is banished face-down while you control this card (except during the Damage Step): You can banish cards from the top of your opponent's Deck

Set: Sun & Moon: Unbroken Bonds Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

banish 3 random cards from your graveyard

Set: Tournament Pack 6 Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 Add 1 "Polymerization" card from your Deck to your hand

Set: Sun & Moon: Cosmic Eclipse Type: Dragon Rarity: Ultra Rare Retreat cost: Colorless

Set: Nintendo: Black Star Promos Type: Grass Rarity: Promo Retreat cost: 1

then draw a card

Set: Neo Revelation 1st Edition Type: Water Rarity: Rare

Set: Gym Heroes Unlimited Type: Item Rarity: Uncommon

Set: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Ultra Rare Attack: 2300 Defense: 3000 This card cannot be Special Summoned from the Graveyard

Set: The Lost Millennium Card type: Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 3000 This card cannot be special summoned