1 Arcane Signet
1 Capricopian
1 Chameleon Colossus
1 Freed from the Real
1 Gargos, Vicious Watcher
1 Genesis Hydra
1 Hydra Omnivore
1 Hydroid Krasis
1 Into the North
1 Ironscale Hydra
1 Kalonian Hydra
1 Managorger Hydra
1 Metallic Mimic
1 Mistcutter Hydra
1 Pemmin's Aura
1 Polukranos, Unchained
1 Primordial Hydra
1 Protean Hydra
1 Rampant Growth
1 Steelbane Hydra
1 Thunderous Snapper
1 Ulvenwald Hydra
1 Urza's Incubator
1 Vastwood Hydra
1 Voracious Hydra
1 Zaxara, the Exemplary
Sideboard: