Main deck (80) 4 Abrupt Decay 4 Arcum's Astrolabe 2 Assassin's Trophy 2 Back to Basics 1 Baleful Strix 4 Brainstorm 3 Dead of Winter 1 Flooded Strand 4 Force of Negation 4 Force of Will 4 Ice-Fang Coatl 1 Karakas 2 Leovold, Emissary of Trest 4 Misty Rainforest 4 Oko, Thief of Crowns 4 Polluted Delta 4 Ponder 4 Prismatic Vista 3 Snow-Covered Forest 4 Snow-Covered Island 1 Snow-Covered Plains 2 Snow-Covered Swamp 4 Swords to Plowshares 3 Sylvan Library 1 Tropical Island 1 Tundra 1 Underground Sea 4 Uro, Titan of Nature's Wrath Sideboard (15) 1 Back to Basics 3 Containment Priest 2 Ground Seal 3 Meddling Mage 2 Nihil Spellbomb 3 Veil of Summer 1 Yorion, Sky Nomad