Frostosaurus - YS12-EN003 - Common - Unlimited Edition Tweet Out of stock. Wishlist Details Passcode: 6631034 Set: Starter Deck: XYZ Symphony ATK/DEF: 2600/1700 Card Number: YS12-EN003 Monster Type: Dinosaur Rarity: Common Attribute: Water Level: 6 Card Type: Normal Monster Name: Frostosaurus Edition: Unlimited