Swarm Intelligence - Foil - Prerelease Promo Tweet Out of stock. $2.78 Wishlist Sell This Product Details Color: Blue Card Text: Whenever you cast an instant or sorcery spell, you may copy that spell. You may choose new targets for the copy. Rarity: P Card Type: Enchantment Name: Swarm Intelligence Finish: Foil Card Number: 050/199 Set Name: Hour of Devastation