King of the Swamp

Market price

• Cheapest printing (JUSH-EN046, Rare) $0.27

TCGplayer market prices, as of October 1, 2026. They are a guide to what the card goes for, not an offer.

Card text

This card can be used as a substitute for any 1 Fusion Material whose name is specifically listed on the Fusion Monster Card, but the other Fusion Material(s) must be correct. You can discard this card to the Graveyard; add 1 "Polymerization" from your Deck to your hand.

Printings (10)

• AST-082 · Rare Buy
  Ancient Sanctuary
  1st Edition $3.88 Unlimited $1.72
• DR2-EN195 · Common Buy
  Dark Revelation Volume 2
  Unlimited $1.88
• DT04-EN055 · Duel Terminal Normal Parallel Rare Buy
  Duel Terminal 4
  Limited $9.08
• FUEN-EN040 · Super Rare Buy
  Fusion Enforcers
  1st Edition $2.53 Unlimited $2.71
• HL1-EN006 · Super Rare Buy
  Hobby League 1 participation cards C
  Unlimited $54.57
• JUSH-EN046 · Collector's Rare Buy
  Justice Hunters
  1st Edition $5.85
• JUSH-EN046 · Rare Buy
  Justice Hunters
  1st Edition $0.27
• LCYW-EN256 · Common Buy
  Legendary Collection 3: Yugi's World Mega Pack
  1st Edition $0.95 Unlimited $0.77
• LDK2-ENK17 · Common Buy
  Legendary Decks II No price
• OP20-EN014 · Common Buy
  OTS Tournament Pack 20
  Unlimited $0.31