Sphere of Duty - Foil Tweet Out of stock. $2.67 Wishlist Sell This Product Details Color: White Card Text: If a green source would deal damage to you, prevent 2 of that damage. Rarity: U Cost: 3W Card Type: Enchantment Artist: Christopher Moeller Name: Sphere of Duty Finish: Foil Card Number: 48/350 Set Name: Odyssey