Tendrils of Corruption - Foil Tweet Details Color: Black Card Text: Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control. Rarity: C Cost: 3B Card Type: Sorcery Artist: Mike Dringenberg Name: Tendrils of Corruption Finish: Foil Card Number: 145/289 Set Name: Time Spiral Remastered