1 Apocalypse Hydra
1 Beneath the Sands
1 Bristling Hydra
1 Burgeoning
1 Cultivate
1 Decimate
1 Domesticated Hydra
1 Domri Rade
1 Explosive Vegetation
1 Genesis Hydra
1 Hardened Scales
1 Heroes' Bane
1 Honored Hydra
1 Hooded Hydra
1 Hydra Broodmaster
1 Hydra Omnivore
1 Kalonian Hydra
1 Khalni Hydra
1 Kodama's Reach
1 Lifeblood Hydra
1 Managorger Hydra
1 Mistcutter Hydra
1 Nessian Wilds Ravager
1 Nylea, God of the Hunt
1 Oran-Rief Hydra
1 Polukranos, World Eater
1 Primordial Hydra
1 Protean Hydra
1 Rosheen Meanderer
1 Savageborn Hydra
1 Scourge of Skola Vale
1 Ulvenwald Hydra
1 Urza's Incubator
1 Vastwood Hydra
1 Walking Ballista
1 Xenagos, the Reveler
Sideboard: