1 Animist's Awakening (ORI) 169
1 Arcane Signet (ELD) 331
1 Awaken the Woods (BRO) 170
1 Benevolent Hydra (J22) 38
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 (XLN) 253
1 Elementalist's Palette (C21) 76
1 Evolution Sage (WAR) 159
1 Evolving Wilds (TDM) 255
1 Feral Hydra (ALA) 131
8 Forest (TLA) 286
1 Fractal Harness (C21) 61
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 (KTK) 133
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 (RNA) 131
1 Inspiring Call (FDN) 226
3 Island (TLA) 283
1 Kalonian Hydra (BLC) 226
1 Karn's Bastion (EOC) 163
1 Kiora, Behemoth Beckoner (WAR) 232
1 Kodama of the West Tree (NEO) 199
1 Kruphix, God of Horizons (JOU) 152
1 Lair of the Hydra (AFR) 259
1 Llanowar Reborn (FUT) 171
1 Llanowar Wastes (BRO) 264
1 Managorger Hydra (BLC) 230
1 Meathook Massacre II (DSK) 108
1 Mimeoplasm, Revered One (DFT) 214
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 (BLC) 320
1 Path of Ancestry (FIC) 411
1 Power Sink (6E) 87
1 Primal Vigor (WOT) 59
1 Primordial Hydra (M13) 183
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 (M3C) 246
1 Solidarity of Heroes (JOU) 141
1 Steelbane Hydra (ELD) 322
1 Stumpsquall Hydra (CMR) 367
1 Sunken Hollow (BFZ) 249
2 Swamp (TLA) 284
1 Terramorphic Expanse (DSK) 269
1 Thassa's Intervention (THB) 72
1 The Goose Mother (WOE) 204
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 (EOC) 189
1 Tyrite Sanctum (KHM) 272
1 Tyvar's Stand (PLIST) 190
1 Unbound Flourishing (PLIST) 189
1 Vastwood Hydra (M14) 198
1 Vigor (LRW) 240
1 Voracious Hydra (M20) 200
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) 313
1 Zaxara, the Exemplary (DMC) 176
1 Zendikar Resurgent (C17) 160