Doublebyte Dragon - DUPO-EN020 - Ultra Rare - 1st Edition Tweet Out of stock. Wishlist Details Passcode: 23971061 Set: Duel Power ATK/DEF: 1500/LINK-2 Card Number: DUPO-EN020 Monster Type: Cyberse Rarity: Ultra Rare Attribute: Dark Card Text: 2 Link MonstersGains ATK equal to the combined Link Ratings of the monsters used for its Link Summon x 300. Unaffected by monster effects, except Link Monsters' effects, and cannot be destroyed by battle, except by battle with a Link Monster. Card Type: Link/Effect Monster Name: Doublebyte Dragon Edition: 1st
