1 Aether Flash (7E) 172
1 Alive (DGM) 121
1 Ancient Hydra (NE) 76
1 Apocalypse Hydra (BBD) 217
1 Armillary Sphere (CON) 134
1 Arrest (RTR) 3
1 Avenging Arrow (RTR) 4
1 Azorius Chancery (DIS) 170
1 Balduvian Hydra (IA) 173
1 Boros Garrison (RAV) 275
1 Bow of Nylea (THS) 153
1 Caged Sun (NPH) 132
1 Child of Alara (2X2) 192
1 Chromatic Lantern (GRN) 233
1 Clockwork Hydra (TSP) 253
1 Clone (M14) 47
1 Command Tower (ELD) 333
1 Conflux (CON) 102
1 Crown of Empires (M12) 203
1 Cruel Ultimatum (ALA) 164
1 Curse of the Bloody Tome (ISD) 50
1 Dimir Aqueduct (DSC) 270
1 Dragon Arch (AP) 135
1 Elixir of Immortality (M14) 209
1 Feral Hydra (ALA) 131
5 Forest (TLA) 286
1 Gilded Lotus (FDN) 725
1 Gilder Bairn (EVE) 152
1 Give (DGM) 129
1 Glissa, the Traitor (MBS) 96
1 Golgari Rot Farm (RAV) 278
1 Grimoire of the Dead (ISD) 226
1 Gruul Turf (GPT) 158
1 Heroes' Reunion (RTR) 168
1 Hydra Omnivore (DSC) 185
3 Island (TLA) 283
1 Izzet Boilerworks (GPT) 159
1 Kalonian Hydra (BLC) 226
1 Keeper of Progenitus (ALA) 135
1 Khalni Hydra (ROE) 192
1 Legacy Weapon (AP) 137
1 Lich's Mirror (ALA) 210
1 Maelstrom Nexus (PLIST) 130
1 Mind Funeral (ARB) 26
1 Mistcutter Hydra (THS) 162
1 Molten Hydra (GU) 85
4 Mountain (TLA) 285
1 Norn's Annex (ONC) 83
1 Nykthos, Shrine to Nyx (THS) 223
1 Omniscience (FDN) 161
1 Oracle of Nectars (SHM) 233
1 Orzhov Basilica (GPT) 161
1 Phyrexian Hydra (MBS) 85
1 Phytohydra (RAV) 218
3 Plains (TLA) 282
1 Planar Cleansing (M20) 33
1 Polukranos, World Eater (THS) 172
1 Primordial Hydra (M13) 183
1 Progenitor Mimic (DGM) 92
1 Progenitus (FDN) 244
1 Prophet of Kruphix (THS) 199
1 Protean Hydra (M11) 194
1 Raise Dead (9ED) 156
1 Rakdos Carnarium (CLU) 243
1 Relic of Progenitus (ALA) 218
1 Reliquary Tower (M19) 254
1 Rock Hydra (3E) 172
1 Savageborn Hydra (DGM) 100
1 Scepter of Empires (M12) 216
1 Selesnya Evangel (RAV) 228
1 Selesnya Sanctuary (RAV) 281
1 Simic Growth Chamber (DIS) 180
1 Sol Ring (EOC) 57
1 Spitting Hydra (ST) 99
1 Sprouting Phytohydra (DIS) 95
3 Swamp (TLA) 284
1 Terra Eternal (WWK) 22
1 Throne of Empires (M12) 221
1 Torrent of Souls (SHM) 199
1 Trostani, Selesnya's Voice (PLIST) 102
1 Twiddle (8ED) 111
1 Ulasht, the Hate Seed (GPT) 136
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (9ED) 328
1 Urza's Tower (9ED) 329
1 Vastwood Hydra (M14) 198
1 Where Ancients Tread (C13) 130