1 Animist's Awakening (SOC) 261
1 Arcane Signet (ELD) 331
1 Awaken the Woods (BRO) 170
1 Benevolent Hydra (SOC) 124
1 Biomass Mutation (GTC) 213
1 Black Sun's Twilight (ONE) 84
1 Branching Evolution (MH3) 285
1 Capricopian (C20) 58
1 Command Tower (ELD) 333
1 Corpsejack Menace (RTR) 152
1 Death's Presence (RTR) 121
1 Doubling Cube (10E) 321
1 Doubling Season (FDN) 216
1 Drowned Catacomb (M13) 223
1 Elementalist's Palette (SOC) 346
1 Evolution Sage (WAR) 159
1 Evolving Wilds (ECL) 264
1 Feral Hydra (ALA) 131
8 Forest (SOS) 281
1 Fractal Harness (SOC) 268
1 Fungal Behemoth (PLC) 128
1 Gaea's Gift (BRO) 182
1 Gargos, Vicious Watcher (M20) 172
1 Genesis Hydra (M15) 176
1 Glorious Sunrise (VOW) 200
1 Gnarlid Colony (FDN) 224
1 Hardened Scales (SOC) 272
1 Heroes' Bane (FDN) 639
1 Hinterland Harbor (DOM) 240
1 Hungering Hydra (M19) 189
1 Hydra Broodmaster (JOU) 128
1 Hydra's Growth (THB) 172
1 Hydroid Krasis (RNA) 183
1 Incubation Druid (FIC) 309
1 Inspiring Call (FDN) 226
3 Island (SOS) 274
1 Kalonian Hydra (M14) 181
1 Karn's Bastion (EOC) 163
1 Kiora, Behemoth Beckoner (WAR) 232
1 Kodama of the West Tree (NEO) 392
1 Kruphix, God of Horizons (JOU) 152
1 Lair of the Hydra (AFR) 259
1 Llanowar Reborn (FUT) 171
1 Llanowar Wastes (ORI) 248
1 Managorger Hydra (BLC) 230
1 Meathook Massacre II (DSK) 108
1 Mimeoplasm, Revered One (DFT) 392
1 Mistcutter Hydra (THS) 162
1 Neverwinter Hydra (AFC) 41
1 Nylea's Intervention (THB) 188
1 Opulent Palace (TDM) 264
1 Oran-Rief Hydra (BFZ) 181
1 Oran-Rief, the Vastwood (SOC) 391
1 Path of Ancestry (SOC) 393
1 Power Sink (6E) 87
1 Primal Vigor (PLIST) 162
1 Primordial Hydra (SOC) 284
1 Profane Command (LRW) 135
1 Protean Hydra (M11) 194
1 Quilled Greatwurm (FDN) 111
1 Reyhan, Last of the Abzan (CMR) 534
1 Rite of Passage (5DN) 91
1 Rogue's Passage (FDN) 264
1 Selvala, Heart of the Wilds (ECC) 116
1 Solidarity of Heroes (JOU) 141
1 Steelbane Hydra (SOC) 288
1 Stumpsquall Hydra (CMR) 367
1 Sunken Hollow (BFZ) 249
2 Swamp (SOS) 276
1 Terramorphic Expanse (SOS) 265
1 Thassa's Intervention (THB) 72
1 The Goose Mother (SOC) 312
1 The Meathook Massacre (MID) 112
1 The Mycosynth Gardens (EOC) 168
1 The Ozolith (IKO) 237
1 Torment of Hailfire (HOU) 77
1 Twilight Mire (SOC) 418
1 Tyrite Sanctum (KHM) 272
1 Tyvar's Stand (SOC) 291
1 Unbound Flourishing (SOC) 126
1 Vastwood Hydra (M14) 198
1 Vigor (TMC) 53
1 Voracious Hydra (TMC) 54
1 Vorinclex, Voice of Hunger (SLD) 213
1 Wildest Dreams (KLD) 174
1 Yavimaya Coast (DMU) 261
1 Zagoth Crystal (IKO) 242
1 Zagoth Triome (IKO) 259
1 Zaxara, the Exemplary (DMC) 176
1 Zendikar Resurgent (OGW) 147