Royal Swamp Eel [CRMS-EN086] Super Rare DP11 Set: The New Challengers Card

Set: The New Challengers Card type: Effect Monster Rarity: Ultra Rare Attack: 1700 Defense: 1000 Cannot be Special Summoned

Set: Legendary Collection 4: Joey's World Card type: Normal Monster Rarity: Common Attack: 1800 Defense: 1600 With an axe in each hand

Set: EX: Unseen Forces Type: Lightning Rarity: Rare Retreat cost: Colorless

Set: Dark Revelation Volume 2 Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 You can only activate this card if there is a "Black Luster Soldier - Envoy of the Beginning" or "Chaos Emperor Dragon - Envoy of the End" on the field

You can only use this effect of "Blackwing - Nothung the Starlight" once per turn

Royal Swamp Eel [CRMS-EN086] Super Rare DP11 Set: The New Challengers CardSet: Crimson Crisis Card type: Tuner Monster Rarity: Super Rare Attack: 1700 Defense: 1200 If this card is used as a Synchro Material Monster, all the other Synchro Material Monsters must be Fish Type.