1 Botanical Sanctum
1 Breeding Pool
1 Cavern of Souls
1 Command Tower
1 Evolving Wilds
1 Flooded Grove
12 Forest
1 Hinterland Harbor
4 Island
1 Misty Rainforest
1 Mosswort Bridge
1 Rejuvenating Springs
1 Simic Growth Chamber
1 Temple of Mystery
1 Terramorphic Expanse
1 Tropical Island
1 Unclaimed Territory
1 Adaptive Automaton
1 Aetherize
1 Ambush Viper
1 Arcane Signet
1 Beast Within
1 Biomass Mutation
1 Brainstorm
1 Cobra Trap
1 Coiling Oracle
1 Counterspell
1 Cultivate
1 Cyclonic Rift
1 Death-Hood Cobra
1 Distant Melody
1 Door of Destinies
1 Explore
1 Fog
1 Fynn, the Fangbearer
1 Growth Spiral
1 Harrow
1 Heroic Intervention
1 Icon of Ancestry
1 Kaseto, Orochi Archmage
1 Kashi-Tribe Reaver
1 Keep Safe
1 Kodama's Reach
1 Krosan Grip
1 Lonis, Cryptozoologist
1 Lorescale Coatl
1 Marsh Viper
1 Masked Vandal
1 Matsu-Tribe Sniper
1 Metallic Mimic
1 Moss Viper
1 Mystic Snake
1 Naturalize
1 Nature's Claim
1 Negate
1 Ohran Frostfang
1 Ohran Viper
1 Orochi Hatchery
1 Orochi Leafcaller
1 Patagia Viper
1 Pongify
1 Prowling Serpopard
1 Rampant Growth
1 Rapid Hybridization
1 Reality Shift
1 Realmwalker
1 Return to Nature
1 Rhonas's Monument
1 Sachi, Daughter of Seshiro
1 Sakura-Tribe Elder
1 Sakura-Tribe Scout
1 Saryth, the Viper's Fang
1 Serum Visions
1 Seshiro the Anointed
1 Shisato, Whispering Hunter
1 Simic Charm
1 Snakeform
1 Snakeskin Veil
1 Sol Ring
1 Sosuke's Summons
1 Stonecoil Serpent
1 Swan Song
1 Sylvan Anthem
1 Trygon Predator
1 Wasteland Viper
1 Winged Coatl
Sideboard: