1 Command Tower
30 Forest
1 Karn's Bastion
1 Lair of the Hydra
1 Reliquary Tower
1 Rogue's Passage
1 Unclaimed Territory
1 Apex Devastator
1 Arcane Signet
1 Benevolent Hydra
1 Branching Evolution
1 Briar Hydra
1 Capricopian
1 Chromatic Lantern
1 Commander's Sphere
1 Court of Garenbrig
1 Doubling Season
1 Elementalist's Palette
1 Entish Restoration
1 Explosive Vegetation
1 Farseek
1 Feral Hydra
1 Gargos, Vicious Watcher
1 Garruk's Uprising
1 Genesis Hydra
1 Goldvein Hydra
1 Heroes' Bane
1 Honored Hydra
1 Hooded Hydra
1 Hungering Hydra
1 Hydra Broodmaster
1 Hydra Omnivore
1 Invigorating Surge
1 Ironscale Hydra
1 Kalonian Hydra
1 Khalni Hydra
1 Lifeblood Hydra
1 Lightning Greaves
1 Mana Reflection
1 Managorger Hydra
1 Mistcutter Hydra
1 Mossborn Hydra
1 Nature's Lore
1 Nessian Wilds Ravager
1 Neverwinter Hydra
1 Nyxborn Hydra
1 Oran-Rief Hydra
1 Polukranos Reborn // Polukranos, Engine of Ruin
1 Polukranos, World Eater
1 Primordial Hydra
1 Protean Hydra
1 Rampaging Aetherhood
1 Rampant Growth
1 Rampant Rejuvenator
1 Scourge of Skola Vale
1 Skyshroud Claim
1 Sol Ring
1 Sprouting Phytohydra
1 Steelbane Hydra
1 Tempt with Discovery
1 Three Visits
1 Ulvenwald Hydra
1 Unbound Flourishing
1 Urza's Incubator
1 Vastwood Hydra
1 Voracious Hydra
1 Whiptongue Hydra
1 Wren's Run Hydra
Sideboard: