1 Apex Devastator (M3C) 220
1 Apocalypse Hydra (BBD) 217
1 Benevolent Hydra (J22) 38
1 Briar Hydra (DMU) 286
1 Capricopian (C20) 58
1 Clockwork Hydra (TSP) 253
1 Feral Hydra (ALA) 131
1 Gargos, Vicious Watcher (M20) 172
1 Genesis Hydra (M15) 176
1 Goldvein Hydra (OTJ) 167
1 Heroes' Bane (FDN) 639
1 Honored Hydra (AKH) 172
1 Hooded Hydra (KTK) 136
1 Hungering Hydra (M19) 189
1 Hydra Broodmaster (JOU) 128
1 Hydra Omnivore (DSC) 185
1 Ironscale Hydra (THB) 296
1 Kalonian Hydra (BLC) 226
1 Khalni Hydra (ROE) 192
1 Lifeblood Hydra (CMM) 303
1 Managorger Hydra (BLC) 230
1 Mistcutter Hydra (THS) 162
1 Mossborn Hydra (FDN) 107
1 Nessian Wilds Ravager (BNG) 129
1 Neverwinter Hydra (AFC) 41
1 Nyxborn Hydra (MH3) 164
1 Oran-Rief Hydra (BFZ) 181
1 Phyrexian Hydra (MBS) 85
1 Polukranos, World Eater (THS) 172
1 Primordial Hydra (M13) 183
1 Protean Hydra (M11) 194
1 Rampaging Aetherhood (DRC) 15
1 Rampant Rejuvenator (FIC) 314
1 Roxanne, Starfall Savant (OTJ) 228
1 Savageborn Hydra (DGM) 100
1 Scourge of Skola Vale (BNG) 137
1 Shivan Devastator (DMU) 143
1 Steelbane Hydra (ELD) 322
1 Stumpsquall Hydra (CMR) 367
1 Ulasht, the Hate Seed (GPT) 136
1 Ulvenwald Hydra (SOI) 235
1 Vastwood Hydra (M14) 198
1 Voracious Hydra (M20) 200
1 Warden of the Grove (TDM) 166
1 Whiptongue Hydra (NEC) 134
1 Wren's Run Hydra (MH2) 183