2 Pieces of the Puzzle 4 Omniscience 4 Baleful Strix 2 Flusterstorm 4 Preordain 4 Emrakul, the Aeons Torn 4 Ponder 1 Thoughtseize 1 Boseiju, Who Shelters All 4 Polluted Delta 4 Flooded Strand 1 Swamp 5 Island 3 Duress 4 Brainstorm 4 Show and Tell 2 City of Traitors 4 Force of Will 3 Underground Sea Sideboard 3 Fatal Push 4 Thing in the Ice 1 Pieces of the Puzzle 1 Flusterstorm 3 Surgical Extraction 2 Jace, the Mind Sculptor 1 Boseiju, Who Shelters All