1 Animar, Soul of Elements (CMD) 181
1 Apocalypse Hydra (BBD) 217
1 Avenger of Zendikar (TDC) 247
1 Bane of Progress (FIC) 299
1 Bear Cub (FDN) 552
1 Bear Umbra (ROE) 177
1 Beast Within (EOC) 93
1 Blighted Woodland (BFZ) 233
1 Bristling Hydra (KLD) 147
1 Cinder Glade (BFZ) 235
1 Command Tower (EOC) 59
1 Commander's Sphere (FIC) 339
1 Cultivate (M21) 177
1 Curse of the Swine (THS) 46
1 Darksteel Ingot (M14) 207
1 Death's Presence (RTR) 121
1 Decimate (FIC) 323
1 Domesticated Hydra (PLIST) 63
1 Elemental Bond (ORI) 174
1 Emerald Medallion (MH3) 291
1 Evolution Sage (WAR) 159
1 Evolving Wilds (ECL) 264
1 Exotic Orchard (EOC) 159
1 Explosive Vegetation (DTK) 186
1 Farseek (FCA) 45
1 Feral Hydra (ALA) 131
11 Forest (TLA) 286
1 Frontier Bivouac (TDM) 256
1 Gruul Turf (GPT) 158
1 Guardian Project (RNA) 130
1 Hadana's Climb (RIX) 158
1 Hardened Scales (KTK) 133
1 Heroes' Bane (FDN) 639
1 Honored Hydra (AKH) 172
1 Hooded Hydra (KTK) 136
1 Hungering Hydra (M19) 189
1 Hydra Broodmaster (JOU) 128
1 Hydra Omnivore (DSC) 185
1 Inexorable Tide (FIC) 265
1 Inspiring Call (FDN) 226
6 Island (TLA) 283
1 Izzet Boilerworks (GPT) 159
1 Kalonian Hydra (BLC) 226
1 Karn's Bastion (EOC) 163
1 Kessig Wolf Run (ISD) 243
1 Kodama's Reach (CHK) 225
1 Managorger Hydra (BLC) 230
1 Mirror of the Forebears (C17) 54
1 Mistcutter Hydra (THS) 162
4 Mountain (TLA) 285
1 Nessian Wilds Ravager (BNG) 129
1 Nissa, Who Shakes the World (WAR) 169
1 Oran-Rief Hydra (BFZ) 181
1 Overcome (M20) 186
1 Plasm Capture (DGM) 91
1 Polukranos, World Eater (THS) 172
1 Primal Rage (ST) 62
1 Primordial Hydra (M13) 183
1 Protean Hydra (M11) 194
1 Return to Nature (MID) 195
1 Roalesk, Apex Hybrid (WAR) 213
1 Rogue's Passage (FDN) 264
1 Rosheen Meanderer (PLIST) 206
1 Savage Twister (GPT) 127
1 Savageborn Hydra (DGM) 100
1 Scourge of Skola Vale (BNG) 137
1 Simic Ascendancy (RNA) 207
1 Simic Growth Chamber (DIS) 180
1 Sol Ring (EOC) 57
1 Solidarity of Heroes (JOU) 141
1 Swiftwater Cliffs (TDM) 268
1 Temur Ascendancy (KTK) 207
1 Temur Charm (KTK) 208
1 Ulasht, the Hate Seed (GPT) 136
1 Unbound Flourishing (PLIST) 189
1 Unclaimed Territory (XLN) 258
1 Vastwood Hydra (M14) 198
1 Vivid Crag (C17) 289
1 Vivid Creek (LRW) 276
1 Vivid Grove (LRW) 277
1 Vorel of the Hull Clade (DGM) 115
1 Whiptongue Hydra (NEC) 134

1 Deepglow Skate (EOC) 70
1 Herald's Horn (FIC) 228
1 Hydroid Krasis (M3C) 266
1 Increasing Savagery (DKA) 120
1 Lifeblood Hydra (CMM) 303
1 Primal Vigor (WOT) 59
1 Rite of Replication (FDN) 711
1 Vigor (LRW) 240