Gem-Knight Obsidian - Common Tweet Out of stock. Wishlist View this product on the Buylist Details Passcode: 19163116 Set: Tournament Pack 2022 Vol.2 ATK/DEF: 1500 / 1200 Monster Type: Rock / Effect Rarity: Common Attribute: EARTH Level: 3 Card Type: Monster Name: Gem-Knight Obsidian - Common
