R&D's Secret Lair Tweet Moderate Play, English, 1 In stock CAD$ 2.24 Sell This Product Details Color: Land Card Text: Play cards as written. Ignore all errata. T Add 1 to your mana pool. Rarity: R Card Type: Legendary Land Name: R&D's Secret Lair Finish: Regular Card Number: 135/140 Set Name: Unhinged Category: Unhinged