Dark Energy - SDK-A020 - Common - 1st Edition Tweet Out of stock. Wishlist Details Card Rules: No rulings available for this card. Passcode: 04614116 Set: Starter Deck Kaiba Card Number: SDK-A020 Rarity: Common Attribute: Spell Card Text: Increase the ATK and DEF of a Fiend-Type monster equipped with this card by 300 points. Card Type: Equip Spell Name: Dark Energy Edition: 1st
