Deck
4 Breeding Pool
1 Castle Vantress
3 Drowned Catacomb
2 Eliminate
2 Essence Scatter
2 Extinction Event
4 Fabled Passage
2 Fetid Pools
3 Forest
4 Growth Spiral
2 Heartless Act
2 Hydroid Krasis
2 Island
1 Maelstrom Pulse
2020 MYTHIC INVITATIONAL
2 Neutralize
4 Nissa, Who Shakes the World
4 Overgrown Tomb
1 Search for Azcanta
1 Shark Typhoon
1 Swamp
4 Thoughtseize
1 Ugin, the Spirit Dragon
4 Uro, Titan of Nature's Wrath
4 Zagoth Triome

Sideboard
1 Ashiok, Dream Render
2 Cry of the Carnarium
1 Elder Gargaroth
2 Grafdigger's Cage
3 Narset, Parter of Veils
3 Negate
2 Scavenging Ooze
1 Search for Azcanta