Experience the thrill of the Yu-Gi-Oh! TCG with this rare and highly sought-after Gem-Knight Topaz card. This Secret Rare card from the Hidden Arsenal 5: Steelswarm Invasion set features a stunning holographic finish and is made from high-quality card stock material. As a Fusion/Effect Monster card, Gem-Knight Topaz has a card number of Ha05-En021 and is manufactured by Konami in the United States. This card is perfect for collectors and players alike, and is sure to be a valuable addition to any collection. Don't miss your chance to own this rare and coveted card!