3 Forest
3 Island
1 Novijen, Heart of Progress
2 Simic Growth Chamber
4 Simic Guildgate
4 Thornwood Falls
2 Vivid Creek
2 Vivid Grove
1 Yavimaya Coast
1 Cold-Eyed Selkie
2 Favor of the Overbeing
2 Fog
2 Force Spike
3 Gaea's Skyfolk
2 Groundswell
2 Kiora, the Crashing Wave
3 Kiora's Follower
1 Lullmage Mentor
4 Merfolk Sovereign
1 Prime Speaker Zegana
2 Progenitor Mimic
4 Selkie Hedge-Mage
1 Simic Charm
2 Vines of Vastwood
2 Vorel of the Hull Clade
4 Wistful Selkie
Sideboard:
1 Call to the Kindred
1 Clash of Wills
1 Condescend
1 Fog