Your search for "Flash Fusion DRLG-EN016" revealed the following:
Flash Fusion - DRLG-EN016 - Super Rare - 1st Edition from Dragons of Legend 1st Edition, available at 401 Games Canada. Rarity: Super Rare Card Text:Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters you control as Fusion...
Flash Fusion - DRLG-EN016 - Super Rare - Unlimited from Dragons of Legend Unlimited, available at 401 Games Canada. Rarity: Super Rare Card Text:Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters you control as Fusion Materials. Destroy...