1 Animist's Awakening (ORI) 169
1 Awaken the Woods (BRO) 170
1 Benevolent Hydra (J22) 38
1 Blue Sun's Twilight (ONE) 43
1 Blue Sun's Zenith (MBS) 20
1 Briar Hydra (DMU) 286
1 Broodlord (40KSF) 89
1 Capricopian (C20) 58
1 Chromatic Lantern (GRN) 233
1 Command Tower (ELD) 333
1 Damnable Pact (DTK) 93
1 Death Denied (SOK) 63
1 Diabolic Revelation (M13) 87
1 Elementalist's Palette (C21) 76
1 Emergent Ultimatum (IKO) 185
1 Everflowing Chalice (WWK) 123
1 Exotic Orchard (EOC) 159
1 Feral Hydra (ALA) 131
1 Finale of Devastation (WAR) 160
25 Forest (TLA) 286
1 Full Flowering (C19) 32
1 Gargos, Vicious Watcher (M20) 172
1 Genesis Chamber (DST) 122
1 Genesis Hydra (M15) 176
1 Goldvein Hydra (OTJ) 167
1 Grakmaw, Skyclave Ravager (ZNR) 223
1 Green Sun's Zenith (MBS) 81
1 Helm of the Host (DOM) 217
1 Hooded Hydra (KTK) 136
1 Hungering Hydra (M19) 189
1 Hydra Broodmaster (JOU) 128
1 Hydra Omnivore (DSC) 185
1 Hydroid Krasis (RNA) 183
1 Ironscale Hydra (THB) 296
7 Island (TLA) 283
1 Khalni Hydra (ROE) 192
1 Kodama of the West Tree (NEO) 199
1 Lair of the Hydra (AFR) 259
1 Lifeblood Hydra (CMM) 303
1 March of Swirling Mist (NEO) 61
1 Mistcutter Hydra (THS) 162
1 Nessian Wilds Ravager (BNG) 129
1 Opulent Palace (TDM) 264
1 Path of Ancestry (FIC) 411
1 Plasm Capture (DGM) 91
1 Polukranos, Unchained (THB) 224
1 Primordial Hydra (M13) 183
1 Protean Hydra (M11) 194
1 Reliquary Tower (M19) 254
1 Scourge of Skola Vale (BNG) 137
1 Sol Ring (EOC) 57
1 Spark Double (WAR) 68
1 Steelbane Hydra (ELD) 322
5 Swamp (TLA) 284
1 The Great Henge (ELD) 161
1 The Ozolith (IKO) 237
1 Thunderous Snapper (ELD) 215
1 Torment of Hailfire (HOU) 77
1 Tree of Perdition (EMN) 109
1 Unbound Flourishing (PLIST) 189
1 Vastwood Hydra (M14) 198
1 Villainous Wealth (KTK) 211
1 Voracious Hydra (M20) 200
1 Whiptongue Hydra (NEC) 134
1 Zagoth Triome (IKO) 313
1 Zaxara, the Exemplary (DMC) 176