1 Ancient Hydra (NE) 76
1 Apocalypse Hydra (BBD) 217
1 Aspect of Hydra (BNG) 117
1 Balduvian Hydra (IA) 173
1 Bristling Hydra (KLD) 147
1 Hydra (EX_116) 9
1 Hydra Broodmaster (JOU) 128
1 Hydra Head (CD_1) 1
1 Hydra Omnivore (DSC) 185
1 Hydra's Impenetrable Hide (CD_1) 9