1 Blossoming Defense (KLD) 146
1 Cavern of Souls (LCI) 269
1 Feral Hydra (ALA) 131
1 Gargos, Vicious Watcher (M20) 172
1 Genesis Hydra (M15) 176
1 Heroes' Bane (FDN) 639
1 Heroic Intervention (M21) 188
1 Honored Hydra (AKH) 172
1 Hooded Hydra (KTK) 136
1 Hungering Hydra (M19) 189
1 Hunter's Insight (M12) 180
1 Hydra Broodmaster (JOU) 128
1 Hydra Omnivore (DSC) 185
1 Inspiring Call (FDN) 226
1 Invigorate (MM) 254
1 Kalonian Hydra (BLC) 226
1 Lifeblood Hydra (CMM) 303
1 Llanowar Tribe (GN3) 102
1 Managorger Hydra (BLC) 230
1 Mistcutter Hydra (THS) 162
1 Mortal's Resolve (BNG) 127
1 Nessian Wilds Ravager (BNG) 129
1 Nissa, Who Shakes the World (WAR) 169
1 Oran-Rief Hydra (BFZ) 181
1 Path of Ancestry (FIC) 411
1 Polukranos, World Eater (THS) 172
1 Primordial Hydra (M13) 183
1 Protean Hydra (M11) 194
1 Ranger's Guile (M21) 199
1 Rhonas's Monument (AKH) 236
1 Scourge of Skola Vale (BNG) 137
1 Solidarity of Heroes (JOU) 141
1 Ulvenwald Hydra (SOI) 235
1 Unbound Flourishing (PLIST) 189
1 Vastwood Hydra (M14) 198
1 Vines of Vastwood (PLIST) 193
1 Voracious Hydra (M20) 200
1 Whip Silk (IN) 225
1 Whiptongue Hydra (NEC) 134
1 Withstand Death (SOM) 134