Main deck (60) 4 Archon of Cruelty 3 As Foretold 1 Breeding Pool 3 Day's Undoing 4 Emrakul, the Aeons Torn 1 Gemstone Caverns 3 Glimpse of Tomorrow 3 Iona, Shield of Emeria 4 Khalni Garden 4 Leyline of Sanctity 2 Leyline of the Void 4 Misty Rainforest 3 Omniscience 4 Shardless Agent 1 Snow-Covered Forest 1 Snow-Covered Island 2 Snow-Covered Mountain 1 Steam Vents 1 Stomping Ground 4 Violent Outburst 3 Wavesifter 4 Wooded Foothills Sideboard (15) 3 Agent of Treachery 4 Foundation Breaker 2 Leyline of the Void 4 Mystical Dispute 2 Ulamog, the Ceaseless Hunger