1 Academy Manufactor (BLC) 264
1 Arcane Signet (ELD) 331
1 Awaken the Woods (BRO) 170
1 Benevolent Hydra (SOC) 124
1 Bloated Contaminator (ONE) 159
1 Burgeoning (ST) 52
1 Castle Garenbrig (ELD) 240
1 Clockwork Hydra (TSP) 253
1 Command Tower (ELD) 333
1 Commander's Sphere (ECC) 139
1 Contortionist Troupe (MID) 178
1 Court of Garenbrig (WOC) 25
1 Defiler of Vigor (DMU) 412
1 Delighted Halfling (LTR) 158
1 Domesticated Hydra (PLIST) 63
1 Doubling Season (FDN) 216
1 Elminster's Simulacrum (CLB) 68
1 Emerald Medallion (MH3) 291
1 Evolving Wilds (ECL) 264
1 Fellwar Stone (SOC) 347
1 Feral Hydra (ALA) 131
1 Flusterstorm (SOA) 18
1 Food Chain (TMC) 133
1 Forest (SOS) 281
1 Gargos, Vicious Watcher (M20) 172
1 Garruk's Uprising (FDN) 220
1 Genesis Hydra (M15) 176
1 Gilded Goose (ELD) 160
1 Hardened Scales (SOC) 272
1 Heroic Intervention (M21) 188
1 Hooded Hydra (KTK) 136
26 Island (SOS) 274
1 Kami of Whispered Hopes (SOC) 273
1 Lair of the Hydra (AFR) 259
1 Lifeblood Hydra (SOC) 274
1 Lifecrafter's Bestiary (AER) 162
1 Lotus Bloom (PLIST) 259
1 Managorger Hydra (BLC) 230
1 Manifestation Sage (STX) 205
1 Mistcutter Hydra (THS) 162
1 Night of the Sweets' Revenge (WOE) 178
1 Nissa, Who Shakes the World (WAR) 169
1 Old Gnawbone (AFR) 197
1 Opal Palace (SOC) 390
1 Oran-Rief Hydra (BFZ) 181
1 Oran-Rief, the Vastwood (SOC) 391
1 Ozolith, the Shattered Spire (SOC) 281
1 Parallel Lives (MAR) 36
1 Primal Vigor (PLIST) 162
1 Primeval Bounty (FDN) 644
1 Primordial Hydra (SOC) 284
1 Ranger Class (AFR) 202
1 Rhonas's Monument (AKH) 236
1 Rites of Flourishing (M12) 192
1 Runadi, Behemoth Caller (J22) 44
1 Saryth, the Viper's Fang (MID) 304
1 Simic Ascendancy (BLC) 260
1 Snakeskin Veil (TDM) 159
1 Sol Ring (SOC) 128
1 Stonecoil Serpent (SOC) 356
1 Stonehoof Chieftain (CMM) 325
1 Surrak and Goreclaw (MOM) 337
1 Tail Swipe (DMU) 182
1 Temple of the False God (FIC) 438
1 Terramorphic Expanse (SOS) 265
1 The Goose Mother (SOC) 312
1 The Great Henge (ELD) 161
1 Trailblazer's Boots (FIC) 370
1 Traverse the Outlands (CLB) 593
1 Tribute to the World Tree (MOM) 211
1 Ugin's Conjurant (WAR) 3
1 Unnatural Growth (MID) 206
1 Utopia Sprawl (PLIST) 99
1 Vigor (TMC) 53
1 Voracious Hydra (TMC) 54
1 Waterlogged Grove (WHO) 331
1 Yavimaya Dryad (TSP) 235

1 Goreclaw, Terror of Qal Sisma (PLIST) 186