Main deck (60) 4 Breeding Pool 1 Casualties of War 2 Eat to Extinction 2 Extinction Event 2 Fabled Passage 2 Forest 4 Growth Spiral 3 Heartless Act 4 Hydroid Krasis 1 Island 3 Mystic Sanctuary 4 Neutralize 4 Nissa, Who Shakes the World 4 Overgrown Tomb 2 Swamp 2 Tamiyo, Collector of Tales 4 Thought Erasure 4 Uro, Titan of Nature's Wrath 4 Watery Grave 4 Zagoth Triome Sideboard (15) 3 Aether Gust 2 Cry of the Carnarium 3 Duress 1 Eat to Extinction 1 Extinction Event 4 Mystical Dispute 1 Negate