Deck 4 Accumulated Knowledge 1 Chain of Vapor 4 Counterspell 3 Duress 2 Fact or Fiction 4 Foil 4 Gush 2 Impulse 11 Island 1 Lim-Dûl's Vault 4 Polluted Delta 4 Portent 1 Powder Keg 4 Psychatog 2 Sickening Dreams 3 Smother 3 Swamp 1 Thwart 2 Underground River Sideboard 2 Annul 2 Back to Basics 2 Blue Elemental Blast 1 Chain of Vapor 1 Control Magic 1 Duress 2 Engineered Plague 1 Haunting Echoes 2 Hydroblast 1 Morphling