Red-Eyes Black Dragon (Green) [LDS1-EN001] Ultra Rare BW56 while you have 4 or

while you have 4 or more "Laval" monsters with different names in your Graveyard

Set: XY: Flashfire Type: Fighting Rarity: Uncommon Retreat cost: Colorless

Set: The Legend of Blue Eyes White Dragon Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 Destroys all of your opponent''s monsters on the field

Set: Sun & Moon: Team Up Type: Dragon Rarity: Common Retreat cost: Colorless

Set: Dark Neostorm Card type: Continuous Spell Rarity: Super Rare Activate this card by declaring 1 card name

Red-Eyes Black Dragon (Green) [LDS1-EN001] Ultra Rare BW56 while you have 4 orSet: Legendary Duelists: Season 1 Card type: Normal Monster Rarity: Ultra Rare Attack: 2400 Defense: 2000 A ferocious dragon with a deadly attack.