Subdue Submerge Subterranean Hangar Subterranean Spirit Subversion Su-Chi Sudden Impact Sudden Strength Suffering (Pain/Suffering) Suffocating Blast Suffocation Sulam Djinn Suleiman's Legacy Sulfuric Vapors Sulfurous Springs Sulfur Vent Summer Bloom Sunastian Falconer Sun Ce, Young Conqueror Sun Clasp Sunder Sunfire Balm Sunglasses of Urza Sungrass Egg Sungrass Prairie Sunken City Sunken Field Sunken Hope Sun Quan, Lord of Wu Sunscape Apprentice Sunscape Battlemage Sunscape Familiar Sunscape Master Sunstone Suntail Hawk Sunweb Superior Numbers Suppress Supreme Inquisitor Suq'Ata Assassin Suq'Ata Firewalker Suq'Ata Lancer Surge of Strength Surprise Deployment Survival of the Fittest Sustainer of the Realm Sustaining Spirit Sustenance Sutured Ghoul