36 Forest
1 Beast Within
1 Blossoming Defense
1 Boxing Ring
1 Emerald Medallion
1 Gargos, Vicious Watcher
1 Garruk's Uprising
1 Genesis Hydra
1 Heroic Intervention
1 Hooded Hydra
1 Hungering Hydra
1 Hydra Broodmaster
1 Kalonian Hydra
1 Lifeblood Hydra
1 Lightning Greaves
1 Protean Hydra
1 Return of the Wildspeaker
1 Rhonas's Monument
1 Selvala, Heart of the Wilds
1 Sol Ring
1 Steelbane Hydra
1 Tamiyo's Safekeeping
1 The Great Henge
1 Unbound Flourishing
1 Unnatural Growth
1 Urza's Incubator
1 Voracious Hydra
1 Vorinclex, Monstrous Raider
1 Worldly Tutor
Sideboard:
1 Beast Whisperer
1 Charge Through
1 Elvish Mystic
1 Goreclaw, Terror of Qal Sisma
1 Harrow
1 Heroes' Bane
1 Hydra Omnivore
1 Invigorate
1 Karametra's Acolyte
1 Llanowar Elves
1 Managorger Hydra
1 Momentous Fall
1 Neverwinter Hydra
1 Nylea, God of the Hunt
1 Nyxbloom Ancient
1 Primordial Hydra
1 Snakeskin Veil
1 Ulvenwald Oddity // Ulvenwald Behemoth
1 Vigor
1 Whiptongue Hydra
1 Yeva, Nature's Herald