1 Alchemist's Refuge
1 Ancient Tomb
1 Bayou
1 Breeding Pool
1 Cavern of Souls
1 City of Brass
1 Command Tower
9 Forest
1 Gaea's Cradle
3 Island
1 Karn's Bastion
1 Lair of the Hydra
1 Misty Rainforest
1 Nykthos, Shrine to Nyx
1 Oran-Rief, the Vastwood
1 Overgrown Tomb
1 Path of Ancestry
1 Rejuvenating Springs
3 Swamp
1 Tropical Island
1 Unclaimed Territory
1 Undergrowth Stadium
1 Verdant Catacombs
1 Yavimaya, Cradle of Growth
1 Benevolent Hydra
1 Branching Evolution
1 Burgeoning
1 Court of Garenbrig
1 Cultivate
1 Cyclonic Rift
1 Demonic Tutor
1 Door of Destinies
1 Doubling Cube
1 Doubling Season
1 Elementalist's Palette
1 Explosive Vegetation
1 Exsanguinate
1 Feral Hydra
1 Gargos, Vicious Watcher
1 Garruk's Uprising
1 Genesis Hydra
1 Goldvein Hydra
1 Grakmaw, Skyclave Ravager
1 Hardened Scales
1 Heroes' Bane
1 Hooded Hydra
1 Horizon Stone
1 Hungering Hydra
1 Hydra Broodmaster
1 Hydra Omnivore
1 Hydroid Krasis
1 Ironscale Hydra
1 Kalonian Hydra
1 Kodama's Reach
1 Krosan Grip
1 Lifeblood Hydra
1 Mana Reflection
1 Managorger Hydra
1 Mistcutter Hydra
1 Mossborn Hydra
1 Neverwinter Hydra
1 Nyxborn Hydra
1 Ozolith, the Shattered Spire
1 Primal Vigor
1 Primordial Hydra
1 Protean Hydra
1 Rampant Growth
1 Rampant Rejuvenator
1 Rhystic Study
1 Simic Ascendancy
1 Sol Ring
1 Steelbane Hydra
1 Sylvan Library
1 Terrasymbiosis
1 The Goose Mother
1 Torment of Hailfire
1 Ulvenwald Hydra
1 Unbound Flourishing
1 Urza's Incubator
1 Vampiric Tutor
1 Vastwood Hydra
1 Villainous Wealth
1 Virtue of Strength // Garenbrig Growth
1 Voracious Hydra
1 Warden of the Grove
1 Worldly Tutor
1 Wren's Run Hydra
1 Zaxara, the Exemplary
Sideboard: