1 Aftershock (TE) 160
1 Apocalypse Hydra (BBD) 217
1 Asceticism (LTC) 233
1 Bear Umbra (ROE) 177
1 Clockwork Hydra (TSP) 253
1 Command Tower (ELD) 333
1 Crowned Ceratok (GTC) 117
1 Cultivate (M21) 177
1 Darksteel Ingot (M14) 207
1 Death's Presence (RTR) 121
1 Decimate (FIC) 323
1 Desert Twister (MM) 243
1 Door of Destinies (M14) 208
1 Door to Nothingness (PLIST) 112
1 Doubling Cube (10E) 321
1 Enlarge (M14) 170
1 Explosive Vegetation (DTK) 186
1 Feral Hydra (ALA) 131
1 Fervor (TLE) 29
1 Fire-Lit Thicket (FIC) 392
1 Fissure (4E) 212
1 Flooded Grove (SOC) 373
8 Forest (SOS) 281
1 Garruk Wildspeaker (M11) 175
1 Garruk, Caller of Beasts (J25) 659
1 Giant Growth (FDN) 223
1 Gilded Lotus (FDN) 725
1 Green Sun's Zenith (MBS) 81
1 Gruul Signet (GPT) 150
1 Hinterland Harbor (DOM) 240
1 Hull Breach (C13) 193
1 Hydra Omnivore (DSC) 185
4 Island (SOS) 274
1 Izzet Boilerworks (GPT) 159
1 Kalonian Hydra (M14) 181
1 Kessig Wolf Run (ISD) 243
1 Khalni Hydra (ROE) 192
1 Kodama's Reach (ECC) 113
1 Lure (M12) 183
1 Mage Slayer (NEC) 140
1 Mana Flare (MB2) 196
1 Mana Reflection (M3C) 237
1 Master Biomancer (GTC) 176
1 Molten Hydra (GU) 85
5 Mountain (SOS) 278
1 Obelisk of Bant (ALA) 212
1 Obelisk of Jund (ALA) 215
1 Obelisk of Naya (ALA) 216
1 Phyrexian Hydra (MBS) 85
1 Phytohydra (RVR) 210
1 Pit Fight (GTC) 223
4 Plains (SOS) 272
1 Prime Speaker Zegana (FDN) 664
1 Primordial Hydra (SOC) 284
1 Prismatic Omen (WOT) 60
1 Progenitus (FDN) 244
1 Protean Hydra (M11) 194
1 Rage Reflection (SHM) 104
1 Rogue's Passage (FDN) 264
1 Rootbound Crag (TMC) 72
1 Rosheen Meanderer (PLIST) 206
1 Sapphire Drake (GTC) 47
1 Sarkhan Vol (ALA) 191
1 Savage Beating (DST) 67
1 Savageborn Hydra (DGM) 100
1 Selesnya Signet (TDC) 324
1 Simic Growth Chamber (DIS) 180
1 Simic Signet (DSC) 252
1 Snakeform (EVE) 161
1 Sol Ring (SOC) 128
1 Sporeback Troll (DIS) 94
1 Sprouting Phytohydra (DIS) 95
1 Steam Vents (ECL) 267
1 Stomping Ground (EOE) 258
1 Thespian's Stage (GTC) 248
1 Ulasht, the Hate Seed (GPT) 136
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (8ED) 329
1 Urza's Tower (M3C) 403
1 Vastwood Hydra (M14) 198
1 Vesuva (M3C) 404
1 Vigor (TMC) 53
1 Whirlwind (CMA) 167