King of the Swamp [AST-082] Rare Null Set: OTS Tournament Pack 4

Set: OTS Tournament Pack 4 Card type: Effect Monster Rarity: Super Rare Attack: 1400 Defense: 1400 During either player's turn

after damage calculation: You can inflict damage to your opponent equal to the difference between the original ATK of that opponent's monster and this card

except for "Chronicler of Nephthys"

and it is destroyed during the End Phase

it gains ATK equal to the deficit between your current LP and 4000

King of the Swamp [AST-082] Rare Null Set: OTS Tournament Pack 4Set: Ancient Sanctuary Card type: Effect Monster Rarity: 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 be Graveyard to add a "Polymerization" Spell Card from your Deck to your hand. The Deck is then shuffled.