1 Apocalypse Hydra (BBD) 217
1 Clockwork Hydra (TSP) 253
1 Feral Hydra (ALA) 131
1 Genesis Hydra (M15) 176
1 Heroes' Bane (FDN) 639
1 Hooded Hydra (KTK) 136
1 Hydra Broodmaster (JOU) 128
1 Hydra Omnivore (DSC) 185
1 Kalonian Hydra (BLC) 226
1 Khalni Hydra (ROE) 192
1 Lifeblood Hydra (CMM) 303
1 Mistcutter Hydra (THS) 162
1 Nessian Wilds Ravager (BNG) 129
1 Phyrexian Hydra (MBS) 85
1 Phytohydra (RAV) 218
1 Polukranos, World Eater (THS) 172
1 Primordial Hydra (M13) 183
1 Progenitus (FDN) 244
1 Protean Hydra (M11) 194
1 Rock Hydra (3E) 172
1 Savageborn Hydra (DGM) 100
1 Scourge of Skola Vale (BNG) 137
1 Sprouting Phytohydra (DIS) 95
1 Ulasht, the Hate Seed (GPT) 136
1 Vastwood Hydra (M14) 198