1 Apocalypse Hydra (BBD) 217
1 Feral Hydra (ALA) 131
1 Genesis Hydra (M15) 176
1 Heroes' Bane (FDN) 639
1 Hooded Hydra (KTK) 136
1 Hungering Hydra (M19) 189
1 Hydra Omnivore (DSC) 185
1 Kalonian Hydra (BLC) 226
1 Lifeblood Hydra (CMM) 303
1 Managorger Hydra (BLC) 230
1 Mistcutter Hydra (THS) 162
1 Nimbus Swimmer (GTC) 181
1 Polukranos Reborn (MOM) 200
1 Polukranos, Unchained (THB) 224
1 Primordial Hydra (M13) 183
1 Savageborn Hydra (DGM) 100
1 Steelbane Hydra (ELD) 322
1 Vastwood Hydra (M14) 198
1 Voracious Hydra (M20) 200
1 Wildwood Scourge (FDN) 236