1 Azorius Guildgate
1 Baldur's Gate
1 Basilisk Gate
1 Black Dragon Gate
1 Boros Guildgate
1 Cavern of Souls
1 Citadel Gate
1 Cliffgate
1 Command Tower
1 Dimir Guildgate
1 Exotic Orchard
1 Golgari Guildgate
1 Gond Gate
1 Gruul Guildgate
1 Heap Gate
1 Izzet Guildgate
1 Lair of the Hydra
1 Manor Gate
1 Maze's End
1 Mosswort Bridge
1 Orzhov Guildgate
1 Path of Ancestry
1 Planar Nexus
1 Plaza of Harmony
1 Plaza of Heroes
1 Rakdos Guildgate
1 Sea Gate
1 Secluded Courtyard
1 Selesnya Guildgate
1 Simic Guildgate
1 The Black Gate
1 Thran Portal
1 Unclaimed Territory
1 Adaptive Automaton
1 Apex Devastator
1 Apocalypse Hydra
1 Arcane Signet
1 Balduvian Hydra
1 Benevolent Hydra
1 Call to the Kindred
1 Capricopian
1 Commander's Sphere
1 Cover of Darkness
1 Door of Destinies
1 Doubling Season
1 Feral Hydra
1 Gargos, Vicious Watcher
1 Genesis Hydra
1 Goldvein Hydra
1 Grakmaw, Skyclave Ravager
1 Gyrus, Waker of Corpses
1 Herald's Horn
1 Heroes' Bane
1 Honored Hydra
1 Hooded Hydra
1 Hungering Hydra
1 Hydra Broodmaster
1 Hydra Omnivore
1 Hydroid Krasis
1 Ironscale Hydra
1 Kalonian Hydra
1 Khalni Hydra
1 Kindred Boon
1 Kindred Charge
1 Kindred Discovery
1 Kindred Dominance
1 Kindred Summons
1 Lifeblood Hydra
1 Managorger Hydra
1 Metallic Mimic
1 Mistcutter Hydra
1 Molten Hydra
1 Nessian Wilds Ravager
1 Neverwinter Hydra
1 Obelisk of Urd
1 Oran-Rief Hydra
1 Phyrexian Hydra
1 Phytohydra
1 Polukranos Reborn // Polukranos, Engine of Ruin
1 Polukranos, Unchained
1 Polukranos, World Eater
1 Primordial Hydra
1 Progenitus
1 Protean Hydra
1 Ramunap Hydra
1 Realmwalker
1 Reflections of Littjara
1 Savageborn Hydra
1 Shivan Devastator
1 Sol Ring
1 Sprouting Phytohydra
1 Steelbane Hydra
1 The Goose Mother
1 Ulasht, the Hate Seed
1 Ulvenwald Hydra
1 Vanquisher's Banner
1 Vastwood Hydra
1 Zaxara, the Exemplary
Sideboard: