1 Akroma's Memorial (M13) 200
1 All Is Dust (FDC) 9
1 Ancient Hydra (NE) 76
1 Apocalypse Hydra (CON) 98
1 Arena (MB2) 239
1 Asceticism (SOM) 110
1 Balduvian Hydra (IA) 173
1 Beast Within (MSC) 169
1 Berserk (SOA) 115
1 Blasphemous Act (SOC) 238
1 Bow of Nylea (THS) 153
1 Braid of Fire (CSP) 78
1 Chaos Warp (MSC) 164
1 Command Tower (ELD) 333
1 Contagion Clasp (SOM) 144
1 Contagion Engine (SOM) 145
1 Cultivate (M21) 177
1 Deglamer (PLIST) 118
1 Domri Rade (GTC) 156
1 Doubling Season (FDN) 216
1 Eternal Witness (M3C) 227
1 Exploration (DMR) 339
1 Feral Hydra (ALA) 131
11 Forest (FRA) 289
1 Genesis Hydra (M15) 176
1 Ghost Quarter (ISD) 240
1 Gratuitous Violence (FDN) 715
1 Green Sun's Zenith (MBS) 81
1 Hardened Scales (FIC) 307
1 Heroes' Bane (FDN) 639
1 Homeward Path (LTC) 365
1 Hooded Hydra (KTK) 136
1 Hydra Broodmaster (JOU) 128
1 Hydra Omnivore (DSC) 185
1 Kalonian Hydra (M14) 181
1 Kessig Wolf Run (ISD) 243
1 Khalni Hydra (ROE) 192
1 Kodama's Reach (ECC) 113
1 Krosan Grip (TSP) 202
1 Lifeblood Hydra (SOC) 274
1 Llanowar Reborn (FUT) 171
1 Mage Slayer (ARB) 57
1 Maze of Ith (DMR) 398
1 Mistcutter Hydra (THS) 162
10 Mountain (FRA) 288
1 Nevinyrral's Disk (FDC) 276
1 Nylea, God of the Hunt (THS) 166
1 Polukranos, World Eater (THS) 172
1 Predator, Flagship (NE) 135
1 Primal Vigor (MAR) 81
1 Primeval Bounty (FDN) 644
1 Primordial Hydra (SOC) 284
1 Protean Hydra (M11) 194
1 Ranger's Path (M13) 186
1 Reflecting Pool (FRC) 23
1 Reforge the Soul (AVR) 151
1 Regrowth (PLIST) 187
1 Relic of Progenitus (ALA) 218
1 Rock Hydra (3E) 172
1 Rootbound Crag (M13) 228
1 Savageborn Hydra (DGM) 100
1 Scourge of Skola Vale (BNG) 137
1 Skarrg, the Rage Pits (PLIST) 127
1 Skyshroud Claim (EOC) 107
1 Sol Ring (MSC) 212
1 Spitting Hydra (ST) 99
1 Sprouting Phytohydra (DIS) 95
1 Stomping Ground (EOE) 258
1 Stranglehold (SLD) 1804
1 Strip Mine (RI) 46
1 Summoner's Pact (MB2) 74
1 Taiga (3E) 302
1 Tempt with Discovery (BLC) 124
1 Ulasht, the Hate Seed (GPT) 136
1 Unravel the Aether (BNG) 143
1 Vastwood Hydra (M14) 198
1 Wasteland (MB2) 115
1 Wheel of Fortune (3E) 184
1 Worldly Tutor (6E) 269
1 Xenagos, God of Revels (BNG) 156
1 Yavimaya Hollow (CG) 143