1 Spire Garden
1 Aesi, Tyrant of Gyre Strait
1 All Will Be One
1 Animar, Soul of Elements
1 Arbor Adherent
1 Awaken the Woods
1 Benevolent Hydra
1 Blasphemous Act
1 Canopy Gargantuan
1 Charge Through
1 Court of Garenbrig
1 Cultivate
1 Deepglow Skate
1 Doubling Season
1 Emerald Medallion
1 Etali, Primal Conqueror // Etali, Primal Sickness
1 Evolution Sage
1 Farseek
1 Forgotten Ancient
1 Gaea's Gift
1 Garruk's Uprising
1 Giant Ankheg
1 Gigantomancer
1 Hammer of Purphoros
2 Hangarback Walker
1 Hardened Scales
1 Heroes' Bane
1 Heroic Intervention
1 Hydra's Growth
1 Hydroid Krasis
1 Invasion of Ikoria // Zilortha, Apex of Ikoria
1 Invigorating Surge
1 Kalonian Hydra
1 Kami of Whispered Hopes
1 Kindred Discovery
1 Managorger Hydra
1 Marketback Walker
1 Minsc & Boo, Timeless Heroes
1 Mossborn Hydra
1 Overwhelming Encounter
1 Praetor's Counsel
1 Primal Vigor
1 Return of the Wildspeaker
1 Roxanne, Starfall Savant
1 Savageborn Hydra
1 Seedborn Muse
1 Simic Ascendancy
1 Snakeskin Veil
1 Sol Ring
1 Song of Freyalise
1 Stumpsquall Hydra
1 Surrak, Elusive Hunter
1 Swiftfoot Boots
1 Synchronized Charge
1 Tempt with Discovery
1 Temur Battlecrier
1 The First Tyrannic War
1 The Goose Mother
1 Titania's Command
1 Towering Titan
1 Traverse the Outlands
1 Vizier of the Menagerie
1 Voldaren Thrillseeker
1 Voracious Hydra
1 Warden of the Grove
1 Wildwood Scourge
1 World at War
1 Zoanthrope
Sideboard:
1 Goldvein Hydra
1 Lifeblood Hydra
1 Ozolith, the Shattered Spire
1 Primordial Hydra
1 Steelbane Hydra
1 Unbound Flourishing
1 Vastwood Hydra