1 Apocalypse Hydra (BBD) 217
1 Benevolent Hydra (J22) 38
1 Clockwork Hydra (TSP) 253
1 Gargos, Vicious Watcher (M20) 172
1 Genesis Hydra (M15) 176
1 Hungering Hydra (M19) 189
1 Hydra Omnivore (DSC) 185
1 Hydroid Krasis (RNA) 183
1 Ironscale Hydra (THB) 296
1 Kalonian Hydra (BLC) 226
1 Managorger Hydra (BLC) 230
1 Mossborn Hydra (FDN) 107
1 Oran-Rief Hydra (BFZ) 181
1 Polukranos Reborn (MOM) 200
1 Polukranos, World Eater (THS) 172
1 Primordial Hydra (M13) 183
1 Progenitus (FDN) 244
1 Savageborn Hydra (DGM) 100
1 Steelbane Hydra (ELD) 322
1 The Goose Mother (WOE) 204
1 Ulvenwald Hydra (SOI) 235
1 Unbound Flourishing (PLIST) 189
1 Warden of the Grove (TDM) 166
1 Whiptongue Hydra (NEC) 134
1 Wildwood Scourge (FDN) 236
1 Zaxara, the Exemplary (DMC) 176

1 Bristly Bill, Spine Sower (OTJ) 157
1 Chishiro, the Shattered Blade (NEC) 77
1 Reyhan, Last of the Abzan (CMR) 534
1 The Swarmlord (40K) 321
1 Vorinclex, Monstrous Raider (KHM) 333