Shimmering Grotto Tweet NM-Mint, English, 4 In stock $0.28 Note: Prices subject to change at any time. We reserve the right to limit quantities. Read More Details Color: Land Card Text: T: Add C to your mana pool. 1, T: Add one mana of any color to your mana pool. Rarity: U Name: Shimmering Grotto Finish: Regular Card Number: 221/221 Set Name: Conspiracy 2: Take the Crown