Serpent Night Dragon (MRL-E130) [MRL-E130] Secret Rare Link/Effect monster that monster's ATK becomes 0

that monster's ATK becomes 0 during damage calculation only

Set: Hidden Arsenal 5: Steelswarm Invasion Card type: Effect Monster Rarity: Super Rare Attack: 2100 Defense: 1000 If your have 3 or more "Laval" monsters with different names in your Graveyard

Set: Tactical Evolution Card type: Normal Monster Rarity: Common Attack: 100 Defense: 2100

Set: Dark Beginning 1 Card type: Normal Monster Rarity: Common Attack: 500 Defense: 1200

You can only use each effect of "Lee the World Challice Fairy" once per turn

Serpent Night Dragon (MRL-E130) [MRL-E130] Secret Rare Link/Effect monster that monster's ATK becomes 0Set: Magic Ruler Card type: Normal Monster Rarity: Secret Rare Attack: 2350 Defense: 2400