Name: Tendrils of Corruption Cost: 3B CMC: 4 Color: B CID: B Type: Instant Rules Text: Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control. Set/Rarity: Time Spiral common, Magic 2010 common, Duel Decks: Garruk vs. Liliana common, Duel Decks: Phyrexia vs. the Coalition common, Commander 2014 common, Duel Decks Anthology: Garruk vs. Liliana common, Duel Decks: Nissa vs. Ob Nixilis common, Historic Anthology 1 common, The List common, Time Spiral Remastered common, Foundations Commander common Set Code: TSP-C, M10-C, DDD-C, DDE-C, C14-C, GVL-C, DDR-C, HA1-C, PLST-C, TSR-C, FDC-C Legality: Legal in gladiator, Legal in legacy, Legal in modern, Legal in historic, Legal in timeless, Legal in commander, Legal in oathbreaker, Legal in vintage, Legal in paupercommander, Legal in duel, Legal in pauper, Legal in competitivebrawl, Legal in penny, Legal in predh, Legal in brawl Price: $0.15 Foil price: $0.44