Main deck (60) 2 Aether Gust 4 Breeding Pool 4 Drowned Catacomb 3 Eliminate 4 Extinction Event 4 Fabled Passage 1 Fetid Pools 3 Forest 4 Growth Spiral 3 Hydroid Krasis 2 Island 1 Maelstrom Pulse 4 Nissa, Who Shakes the World 4 Overgrown Tomb 2 Pact of Negation 2 Swamp 4 Thoughtseize 1 Ugin, the Spirit Dragon 4 Uro, Titan of Nature's Wrath 4 Zagoth Triome Sideboard (15) 1 Aether Gust 1 Elder Gargaroth 2 Essence Scatter 1 Grafdigger's Cage 1 Kaervek, the Spiteful 3 Leyline of the Void 1 Maelstrom Pulse 2 Narset, Parter of Veils 2 Negate 1 Scavenging Ooze