1 Alpha Authority (GTC) 114
1 Arbor Elf (M13) 160
1 Asceticism (LTC) 233
1 Aspect of Hydra (BNG) 117
1 Blossoming Defense (ECL) 167
1 Bristling Hydra (KLD) 147
1 Broken Bond (DOM) 157
1 Colossal Majesty (M19) 173
1 Domesticated Hydra (PLIST) 63
1 Elvish Mystic (M15) 173
1 Explosive Vegetation (DTK) 186
1 Feral Hydra (ALA) 131
31 Forest (TMT) 319
1 Gargos, Vicious Watcher (M20) 172
1 Genesis Hydra (M15) 176
1 Heroes' Bane (FDN) 639
1 Honored Hydra (AKH) 172
1 Hooded Hydra (KTK) 136
1 Hungering Hydra (M19) 189
1 Hydra Omnivore (DSC) 185
1 Hydra's Growth (THB) 172
1 Inspiring Call (FDN) 226
1 Invigorate (MM) 254
1 Ironscale Hydra (PLIST) 296
1 Kalonian Hydra (BLC) 226
1 Karn's Bastion (EOC) 163
1 Kodama's Reach (CHK) 225
1 Lightning Greaves (FIC) 349
1 Llanowar Elves (FDN) 227
1 Managorger Hydra (BLC) 230
1 Mortal's Resolve (BNG) 127
1 Mosswort Bridge (TDC) 379
1 Naturalize (M19) 190
1 Nature's Claim (FCA) 47
1 Nessian Wilds Ravager (BNG) 129
1 Nissa's Pilgrimage (ORI) 190
1 Oran-Rief Hydra (BFZ) 181
1 Oran-Rief, the Vastwood (BLC) 320
1 Overwhelming Stampede (M11) 189
1 Phyrexian Hydra (MBS) 85
1 Primal Bellow (ZEN) 176
1 Primordial Hydra (M13) 183
1 Rampant Growth (M12) 190
1 Rancor (M13) 185
1 Ranger's Guile (M21) 199
1 Regeneration (10E) 290
1 Reliquary Tower (M19) 254
1 Return of the Wildspeaker (ECC) 115
1 Return to Nature (MID) 195
1 Rhonas's Monument (AKH) 236
1 Rogue's Passage (FDN) 264
1 Sakura-Tribe Elder (CHK) 239
1 Savage Silhouette (ZEN) 181
1 Search for Tomorrow (TSP) 216
1 Season of Growth (M20) 191
1 Serpent Skin (CHK) 240
1 Shared Summons (PLIST) 193
1 Sheltering Word (AVR) 192
1 Snake Umbra (ROE) 207
1 Sol Ring (TMC) 59
1 Spider Umbra (ROE) 208
1 Steelbane Hydra (TMC) 52
1 Swiftfoot Boots (TLE) 317
1 Triumph of the Hordes (SLD) 2366
1 Unbound Flourishing (PLIST) 189
1 Vernal Bloom (8ED) 286
1 Vines of Vastwood (ZEN) 193
1 Voracious Hydra (TMC) 54
1 Whiptongue Hydra (NEC) 134
1 Withstand Death (SOM) 134