1 Aspect of Hydra (BNG) 117
1 Beast Whisperer (GRN) 123
1 Beast Within (MSC) 169
1 Blossoming Defense (ECL) 167
1 Caged Sun (NPH) 132
1 Colossal Majesty (M19) 173
1 Cultivate (M21) 177
1 Elemental Bond (ORI) 174
1 Emerald Medallion (MH3) 291
1 Evolution Sage (ECC) 105
1 Explosive Vegetation (DTK) 186
1 Feral Hydra (ALA) 131
30 Forest (MSH) 286
1 Gargos, Vicious Watcher (M20) 172
1 Genesis Hydra (M15) 176
1 Greater Good (MSC) 380
1 Guardian Project (RNA) 130
1 Hardened Scales (SOC) 272
1 Harmonize (PLC) 149
1 Heroes' Bane (FDN) 639
1 Heroic Intervention (MAR) 79
1 Hooded Hydra (KTK) 136
1 Hungering Hydra (M19) 189
1 Hunter's Insight (CMM) 296
1 Hydra Broodmaster (JOU) 128
1 Hydra Omnivore (DSC) 185
1 Inspiring Call (FDN) 226
1 Kalonian Hydra (M14) 181
1 Karametra's Acolyte (THS) 160
1 Karn's Bastion (WAR) 248
1 Kodama's Reach (CHK) 225
1 Krosan Grip (TSR) 214
1 Lifeblood Hydra (SOC) 274
1 Lifecrafter's Bestiary (AER) 162
1 Llanowar Elves (FDN) 227
1 Llanowar Tribe (GN3) 102
1 Managorger Hydra (BLC) 230
1 Mistcutter Hydra (THS) 162
1 Mosswort Bridge (TDC) 379
1 Nessian Wilds Ravager (BNG) 129
1 Nissa, Who Shakes the World (WAR) 169
1 Nissa's Pilgrimage (ORI) 190
1 Nykthos, Shrine to Nyx (THS) 223
1 Nylea, God of the Hunt (THS) 166
1 Oran-Rief Hydra (BFZ) 181
1 Oran-Rief, the Vastwood (SOC) 391
1 Overwhelming Stampede (MSC) 178
1 Phyrexian Hydra (MBS) 85
1 Polukranos, World Eater (THS) 172
1 Primordial Hydra (SOC) 284
1 Protean Hydra (M11) 194
1 Rampant Growth (M12) 190
1 Reliquary Tower (M19) 254
1 Rhonas's Monument (AKH) 236
1 Rishkar's Expertise (AER) 123
1 Rogue's Passage (FDN) 264
1 Sakura-Tribe Elder (CHK) 239
1 Skyshroud Claim (EOC) 107
1 Sol Ring (SOC) 128
1 Solidarity of Heroes (JOU) 141
1 Soul's Majesty (CON) 92
1 Swiftfoot Boots (FDN) 258
1 Ulvenwald Hydra (SOI) 235
1 Unbound Flourishing (SOC) 126
1 Vastwood Hydra (M14) 198
1 Vernal Bloom (8ED) 286
1 Vivien, Champion of the Wilds (WAR) 180
1 Voracious Hydra (TMC) 54
1 Whiptongue Hydra (NEC) 134
1 Withstand Death (SOM) 134
1 Zendikar Resurgent (OGW) 147