2 Evolving Wilds
10 Forest
10 Island
1 Karn's Bastion
1 Benthic Biomancer
2 Bioshift
4 Contentious Plan
3 Entrancing Melody
2 Evolution Sage
2 Frilled Mystic
1 Galloping Lizrog
2 Growth Spiral
1 Hydroid Krasis
1 Incubation Druid
4 Llanowar Elves
2 Merfolk Skydiver
2 New Horizons
1 Nissa, Who Shakes the World
1 Planewide Celebration
4 Pollenbright Druid
1 Roalesk, Apex Hybrid
1 Sharktocrab
1 Ugin, the Ineffable
1 Ugin's Conjurant
1 Vigean Hydropon
1 Wilderness Reclamation
Sideboard:
1 Arboreal Grazer
1 Bioessence Hydra
1 Blinding Fog
1 Bond of Flourishing
1 Combine Guildmage
1 Essence Capture
1 Eyes Everywhere
1 Finale of Revelation
1 Growth Spiral
1 Jiang Yanggu, Wildcrafter
1 Lazotep Plating
1 Leyline of Abundance
1 Mowu, Loyal Companion
1 Narset, Parter of Veils
1 Rabid Bite
1 Tatyova, Benthic Druid
1 Titanic Brawl
1 Vivien, Champion of the Wilds