1 Ash Barrens
1 Barkchannel Pathway // Tidechannel Pathway
1 Barren Moor
1 Breeding Pool
1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Darkbore Pathway // Slitherbore Pathway
1 Evolving Wilds
1 Fabled Passage
6 Forest
3 Island
1 Lair of the Hydra
1 Llanowar Wastes
1 Lonely Sandbar
1 Myriad Landscape
1 Opulent Palace
1 Overgrown Tomb
1 Sunken Hollow
3 Swamp
1 Temple of Deceit
1 Temple of Malady
1 Temple of Mystery
1 Terramorphic Expanse
1 Tranquil Thicket
1 Uncharted Haven
1 Unclaimed Territory
1 Underground River
1 Watery Grave
1 Yavimaya Coast
1 Zagoth Triome
1 Arcane Signet
1 Bala Ged Recovery // Bala Ged Sanctuary
1 Beast Within
1 Branching Evolution
1 Cultivate
1 Damnable Pact
1 Dig Up
1 Doubling Season
1 Elementalist's Palette
1 Exponential Growth
1 Farseek
1 Fierce Guardianship
1 Finale of Devastation
1 Finale of Eternity
1 Finale of Revelation
1 Gargos, Vicious Watcher
1 Garruk's Uprising
1 Gaze of Granite
1 Genesis Hydra
1 Grakmaw, Skyclave Ravager
1 Hungering Hydra
1 Hurricane
1 Hydra Broodmaster
1 Hydra Omnivore
1 Hydra's Growth
1 Inspiring Call
1 Ironscale Hydra
1 Kalonian Hydra
1 Kodama's Reach
1 Lifeblood Hydra
1 Mana Bloom
1 Managorger Hydra
1 Mass Manipulation
1 Mind Spring
1 Mistcutter Hydra
1 Neverwinter Hydra
1 Open into Wonder
1 Parallel Lives
1 Phyrexian Hydra
1 Polukranos, World Eater
1 Primal Might
1 Primordial Hydra
1 Profane Command
1 Protean Hydra
1 Ram Through
1 Rampant Growth
1 Rampant Rejuvenator
1 Return of the Wildspeaker
1 Search for Tomorrow
1 Serene Sunset
1 Sol Ring
1 Sphere of Annihilation
1 Steelbane Hydra
1 Thassa's Intervention
1 The Great Henge
1 The Ozolith
1 Torment of Hailfire
1 Unbound Flourishing
1 Visions of Dominance
1 Voracious Hydra
1 Whiptongue Hydra
1 Wren's Run Hydra
1 Zagoth Crystal
1 Zaxara, the Exemplary
Sideboard: