1 Apex Devastator
1 Apocalypse Hydra
1 Gargos, Vicious Watcher
1 Goldvein Hydra
1 Hydra Broodmaster
1 Hydra Omnivore
1 Hydroid Krasis
1 Kalonian Hydra
1 Morophon, the Boundless
1 Mossborn Hydra
1 Neverwinter Hydra
1 Nyxborn Hydra
1 Polukranos Reborn // Polukranos, Engine of Ruin
1 Primordial Hydra
1 Progenitus
1 Realmwalker
1 The Goose Mother
1 Unbound Flourishing
1 Voracious Hydra
1 Wildwood Scourge
1 Wren's Run Hydra
1 Zaxara, the Exemplary
Sideboard: