Necro Synchron - LED8-EN023 - Ultra Rare - 1ere edition // Legendary Duelists: Synchro Storm - LED8 Tweet Near Mint, English, 3 In stock CAD$ 0.99 Description . Details Set: Legendary Duelists: Synchro Storm Card Number: LED8-EN023 Rarity: Ultra Rare Card Type: Effect Tuner monster Name: Necro Synchron Edition: 1st