1 Aspect of Hydra (BNG) 117
1 Biogenic Upgrade (FDN) 553
1 Capricopian (C20) 58
1 Death's Presence (RTR) 121
1 Elementalist's Palette (C21) 76
1 Feral Hydra (ALA) 131
1 Gargos, Vicious Watcher (M20) 172
1 Genesis Hydra (M15) 176
1 Heroes' Bane (FDN) 639
1 Hooded Hydra (KTK) 136
1 Hungering Hydra (M19) 189
1 Hydra Broodmaster (JOU) 128
1 Hydra Omnivore (DSC) 185
1 Hydra's Growth (THB) 172
1 Invigorating Surge (M21) 190
1 Ironscale Hydra (THB) 296
1 Kalonian Hydra (BLC) 226
1 Khalni Hydra (ROE) 192
1 Lair of the Hydra (AFR) 259
1 Lifeblood Hydra (CMM) 303
1 Llanowar Reborn (FUT) 171
1 Managorger Hydra (BLC) 230
1 Mistcutter Hydra (THS) 162
1 Nessian Wilds Ravager (BNG) 129
1 Neverwinter Hydra (AFC) 310
1 Oran-Rief Hydra (BFZ) 181
1 Oran-Rief, the Vastwood (BLC) 320
1 Phyrexian Hydra (MBS) 85
1 Polukranos, World Eater (THS) 172
1 Primordial Hydra (M13) 183
1 Protean Hydra (M11) 194
1 Scourge of Skola Vale (BNG) 137
1 Solidarity of Heroes (JOU) 141
1 Steelbane Hydra (ELD) 322
1 Stumpsquall Hydra (CMR) 367
1 Ulvenwald Hydra (SOI) 235
1 Unbound Flourishing (PLIST) 189
1 Vastwood Hydra (M14) 198
1 Visions of Dominance (MIC) 37
1 Voracious Hydra (M20) 200
1 Whiptongue Hydra (NEC) 134
1 Wren's Run Hydra (MH2) 183

1 Band Together (WAR) 153
1 Blossoming Defense (ECL) 167
1 Charge Through (STX) 124
1 Inscription of Abundance (ZNR) 186
1 Inspiring Call (FDN) 226
1 Khalni Ambush (ZNR) 192
1 Mortal's Resolve (BNG) 127
1 Ram Through (IKO) 170
1 Ranger's Guile (M21) 199
1 Setessan Tactics (JOU) 140
1 Snakeskin Veil (TDM) 159
1 Ulvenwald Tracker (AVR) 200
1 Vastwood Fortification (ZNR) 216
1 Viridescent Wisps (SHM) 132
1 Warriors' Lesson (THS) 184
1 Withstand Death (SOM) 134