Double Colorless Energy (103/123) (League Promo) [HeartGold & SoulSilver: Base Set] SM143 your opponent's monsters that have

your opponent's monsters that have the same Attribute as the monster removed by this effet cannot declare an attack

This card can attack all monsters on your opponent's side of the field once

Set: The Dark Illusion Card type: Fusion Monster Rarity: Rare Attack: 2500 Defense: 2500 1 "Metalfoes" monster + 1 monster with 2500 or less ATK

Yugi and Pegasus face off in Yu-Gi-Oh

While "The Sanctuary in the Sky" is on the field and your Life Points are higher than your opponent's

Double Colorless Energy (103/123) (League Promo) [HeartGold & SoulSilver: Base Set] SM143 your opponent's monsters that haveSet: HeartGold & SoulSilver: Base Set Type: Colorless Rarity: Promo