1 Alchemist's Refuge
1 Blighted Woodland
1 Breeding Pool
1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Contaminated Aquifer
1 Deathcap Glade
1 Endless Sands
1 Evolving Wilds
3 Forest
1 Haunted Mire
1 Hissing Quagmire
4 Island
1 Karn's Bastion
1 Lair of the Hydra
1 Morphic Pool
1 Mortuary Mire
1 Mosswort Bridge
1 Nesting Grounds
1 Opulent Palace
1 Rogue's Passage
1 Soaring Seacliff
1 Sunken Hollow
4 Swamp
1 Temple of Deceit
1 Temple of Malady
1 Temple of Mystery
1 Terramorphic Expanse
1 Zagoth Triome
1 Altered Ego
1 Animist's Awakening
1 Arcane Signet
1 Bane of Progress
1 Benevolent Hydra
1 Blue Sun's Zenith
1 Capricopian
1 Condescend
1 Corpsejack Menace
1 Corrosive Gale
1 Cyclonic Rift
1 Damnation
1 Death's Presence
1 Deepglow Skate
1 Dimir Signet
1 Entish Restoration
1 Flood of Tears
1 Frilled Mystic
1 Gargos, Vicious Watcher
1 Garruk's Uprising
1 Gaze of Granite
1 Genesis Hydra
1 Heroes' Bane
1 Hungering Hydra
1 Hydra Broodmaster
1 Hydroid Krasis
1 Kalonian Hydra
1 Kodama's Reach
1 Lightning Greaves
1 Managorger Hydra
1 Master Biomancer
1 Mind Spring
1 Mistcutter Hydra
1 Mulldrifter
1 Mystic Snake
1 Nissa, Steward of Elements
1 Parallel Lives
1 Power Sink
1 Primal Rage
1 Primordial Hydra
1 Profane Command
1 Roalesk, Apex Hybrid
1 Seedborn Muse
1 Sol Ring
1 Spell Burst
1 Squall Line
1 Swiftfoot Boots
1 The Goose Mother
1 The Great Henge
1 The Ozolith
1 Troyan, Gutsy Explorer
1 Unbound Flourishing
1 Vastwood Hydra
1 Villainous Wealth
1 Virtue of Strength // Garenbrig Growth
1 Voracious Hydra
1 Vorel of the Hull Clade
1 Wilderness Reclamation
1 Winding Constrictor
1 Windstorm
1 Wonder
1 Zagoth Crystal
1 Zaxara, the Exemplary
Sideboard:
1 Curse of the Swine
1 Doubling Season
1 Endless One
1 Exsanguinate
1 Feral Hydra
1 Hydra's Growth
1 Kodama of the West Tree
1 Lifeblood Hydra
1 Mana Bloom
1 Monstrous Onslaught
1 Mossborn Hydra
1 Nylea's Intervention
1 Ozolith, the Shattered Spire
1 Panharmonicon
1 Primal Might
1 Skyshroud Claim
1 Soul's Might