Your search for "Dark Fusion GLAS-EN047" revealed the following:
Dark Fusion - GLAS-EN047 - Rare - Unlimited from Gladiator's Assault Unlimited, available at 401 Games Canada. Rarity: Rare Card Text:Send from your hand or your side of the field to the Graveyard, Fusion Material Monsters that are listed on...
Dark Fusion - GLAS-EN047 - Rare - 1st Edition from Gladiator's Assault 1st Edition, available at 401 Games Canada. Rarity: Rare Card Text:Send from your hand or your side of the field to the Graveyard, Fusion Material Monsters that are...