1 Anger (FIC) 289
1 Apex Devastator (M3C) 220
1 Apocalypse Hydra (BBD) 217
1 Bear Umbra (ROE) 177
1 Benevolent Hydra (J22) 38
1 Briar Hydra (DMU) 286
1 Capricopian (C20) 58
1 Chandra's Ignition (ORI) 137
1 Chaos Warp (EOC) 49
1 Clockwork Hydra (TSP) 253
1 Colossification (BLB) 392
1 Command Beacon (FCA) 64
1 Concordant Crossroads (2X2) 141
1 Damnation (SLD) 2019
1 Deadly Rollick (CMM) 147
1 Defense of the Heart (GU) 100
1 Defile (MH1) 86
1 Domesticated Hydra (PLIST) 63
1 Drossforge Bridge (MH2) 246
1 Expedite (OGW) 108
1 Feed the Swarm (FDN) 712
1 Feral Hydra (ALA) 131
1 Fight Rigging (SNC) 145
6 Forest (ECL) 273
1 Gargos, Vicious Watcher (M20) 172
1 Garruk's Uprising (FDN) 220
1 Genesis Hydra (M15) 176
1 Gilded Lotus (FDN) 725
1 Golgari Signet (DSC) 246
1 Grakmaw, Skyclave Ravager (ZNR) 223
1 Gyrus, Waker of Corpses (C18) 41
1 Honored Hydra (AKH) 172
1 Hungering Hydra (M19) 189
1 Hydra Broodmaster (JOU) 128
1 Hydra Omnivore (DSC) 185
1 Hydra's Growth (THB) 172
1 Ironscale Hydra (THB) 296
1 Jungle Hollow (TDM) 258
1 Kalonian Hydra (BLC) 226
1 Khalni Hydra (ROE) 192
1 Lifeblood Hydra (CMM) 303
1 Lightning Bolt (FCA) 40
1 Magmaquake (M13) 140
1 Manabarbs (M12) 150
1 Managorger Hydra (BLC) 230
1 Mistcutter Hydra (THS) 162
1 Mossfire Valley (FIC) 407
4 Mountain (ECL) 272
1 Murder (DSK) 110
1 Nessian Wilds Ravager (BNG) 129
1 Oran-Rief Hydra (BFZ) 181
1 Phyrexian Hydra (MBS) 85
1 Polukranos, World Eater (THS) 172
1 Primal Vigor (WOT) 59
1 Primordial Hydra (M13) 183
1 Rampant Rejuvenator (FIC) 314
1 Red Sun's Zenith (MBS) 74
1 Reliquary Tower (M19) 254
1 Rhythm of the Wild (RNA) 201
1 Rogue's Passage (FDN) 264
1 Rugged Highlands (TDM) 265
1 Savage Lands (ECC) 165
1 Savageborn Hydra (DGM) 100
1 Scourge of Skola Vale (BNG) 137
1 Sol Ring (ECC) 58
1 Soul Transfer (NEO) 122
1 Steelbane Hydra (ELD) 322
1 Stumpsquall Hydra (CMR) 367
5 Swamp (ECL) 271
1 Temple of the False God (FIC) 438
1 Torment of Hailfire (HOU) 77
1 Ulvenwald Hydra (SOI) 235
1 Unbound Flourishing (PLIST) 189
1 Unleash Fury (J25) 608
1 Unnatural Growth (BLC) 245
1 Urborg, Tomb of Yawgmoth (M15) 248
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (9ED) 328
1 Urza's Saga (MB2) 114
1 Urza's Tower (9ED) 329
1 Vastwood Hydra (M14) 198
1 Voracious Hydra (M20) 200
1 Vorinclex, Monstrous Raider (KHM) 333
1 Warstorm Surge (M12) 160
1 Whiptongue Hydra (NEC) 134
1 Wildwood Scourge (FDN) 236
1 Wren's Run Hydra (MH2) 183
1 Yavimaya, Cradle of Growth (M3C) 409