16 Forest
16 Island
16 Mountain
2 Adventurous Impulse
2 Almighty Brushwagg
2 Blazing Volley
1 Brokkos, Apex of Forever
2 Convolute
2 Crystalline Giant
2 Essence Scatter
2 Essence Symbiote
2 Everquill Phoenix
2 Flame Spill
2 Fully Grown
2 Gemrazer
2 Genesis Ultimatum
2 Gyruda, Doom of Depths
2 Heightened Reflexes
2 Humble Naturalist
2 Illuna, Apex of Wishes
2 Ivy Elemental
2 Keep Safe
2 Lukka, Coppercoat Outcast
2 Migration Path
2 Migratory Greathorn
2 Mysterious Egg
2 Mythos of Illuna
2 Ominous Seas
2 Plummet
2 Pollywog Symbiote
2 Primal Empathy
2 Sea-Dasher Octopus
2 Song of Creation
2 Sprite Dragon
2 Sudden Spinnerets
2 Thwart the Enemy
2 Titanoth Rex
2 Trumpeting Gnarr
2 Umori, the Collector
2 Vadrok, Apex of Thunder
1 Vivien, Monsters' Advocate
2 Wilt
1 Yidaro, Wandering Monster
1 Zilortha, Strength Incarnate
Sideboard:
2 Lutri, the Spellchaser