4 Breeding Pool
2 Castle Garenbrig
5 Forest
2 Island
1 Mountain
4 Stomping Ground
2 Swiftwater Cliffs
2 Blow Your House Down
2 Fling
2 Gingerbrute
4 Growth-Chamber Guardian
4 Grumgully, the Generous
4 Hydroid Krasis
2 Incubation Druid
2 Merfolk Skydiver
2 Negate
4 Nissa, Who Shakes the World
4 Rhythm of the Wild
4 Simic Ascendancy
2 Tamiyo, Collector of Tales
2 Voracious Hydra
Sideboard:
2 Bioessence Hydra
3 Lava Coil
2 Negate
4 Return to Nature
2 Skatewing Spy
2 Thought Collapse