3 Hydroid Krasis
4 Uro, Titan of Nature's Wrath
2 Essence Scatter
2 Eliminate
3 Aether Gust
4 Growth Spiral
2 Bloodchief's Thirst
3 Extinction Event
4 Thoughtseize
1 Ugin, the Spirit Dragon
4 Nissa, Who Shakes the World
2 Overgrown Tomb
2 Drowned Catacomb
2 Swamp
2 Forest
2 Island
3 Indatha Triome
3 Watery Grave
4 Zagoth Triome
4 Breeding Pool
4 Fabled Passage
Sideboard
1 Elder Gargaroth
1 Negate
1 Grafdigger's Cage
1 Witch's Vengeance
2 Yasharn, Implacable Earth
3 Leyline of the Void
3 Shark Typhoon
3 Narset, Parter of Veils