1 Ancient Hydra (NE) 76
1 Apocalypse Hydra (BBD) 217
1 Aspect of Hydra (BNG) 117
1 Balduvian Hydra (IA) 173
1 Domesticated Hydra (PLIST) 63
1 Feral Hydra (ALA) 131
1 Genesis Hydra (M15) 176
1 Hooded Hydra (KTK) 136
1 Hungering Hydra (M19) 189
1 Hydra (EX_116) 9
1 Hydra Broodmaster (JOU) 128
1 Hydra Head (CD_1) 1
1 Hydra Omnivore (DSC) 185
1 Hydradoodle (UPLIST) 36
1 Kalonian Hydra (BLC) 226
1 Lifeblood Hydra (CMM) 303
1 Managorger Hydra (BLC) 230
1 Oran-Rief Hydra (BFZ) 181
1 Primordial Hydra (M13) 183
1 Protean Hydra (M11) 194
1 Ulvenwald Hydra (SOI) 235
1 Vastwood Hydra (M14) 198
1 Whiptongue Hydra (NEC) 134