1 Aetherize (FDN) 151
1 Alchemist's Refuge (LCC) 318
1 Altered Ego (SOI) 241
1 Arcane Denial (DRC) 70
1 Archetype of Imagination (BNG) 32
1 Astral Cornucopia (BNG) 157
1 Azusa, Lost but Seeking (M21) 173
1 Beast Within (EOC) 93
1 Biomass Mutation (GTC) 213
1 Blue Sun's Zenith (MBS) 20
1 Breeding Pool (EOE) 251
1 Caged Sun (NPH) 132
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Disallow (DRC) 74
1 Dissipate (MID) 49
1 Doppelgang (MKM) 414
1 Doubling Cube (10E) 321
1 Doubling Season (FDN) 216
1 Drown in Dreams (M3C) 181
1 Enshrined Memories (BOK) 124
1 Everflowing Chalice (WWK) 123
1 Flooded Grove (FIC) 393
13 Forest (TLA) 286
1 Gargos, Vicious Watcher (M20) 172
1 Gelatinous Genesis (ROE) 183
1 Genesis Hydra (M15) 176
1 Goldvein Hydra (OTJ) 167
1 Growing Rites of Itlimoc (LCI) 188
1 Hadana's Climb (RIX) 158
1 Halimar Depths (WWK) 137
1 Helix Pinnacle (EVE) 68
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 Inspiring Call (FDN) 226
1 Intellectual Offering (BLC) 168
1 Ironscale Hydra (THB) 296
7 Island (TLA) 283
1 Kalonian Hydra (BLC) 226
1 Karametra's Acolyte (THS) 160
1 Khalni Hydra (ROE) 192
1 Kiora, Behemoth Beckoner (WAR) 232
1 Krosan Grip (TSP) 202
1 Kruphix, God of Horizons (JOU) 152
1 Lair of the Hydra (AFR) 259
1 Lifeblood Hydra (CMM) 303
1 Mana Reflection (M3C) 237
1 Managorger Hydra (BLC) 230
1 Mistcutter Hydra (THS) 162
1 Mistrise Village (TDM) 261
1 Misty Rainforest (ZEN) 220
1 Murkfiend Liege (PLIST) 156
1 Mystic Sanctuary (ELD) 247
1 Mystical Tutor (6E) 83
1 Nessian Wilds Ravager (BNG) 129
1 Neverwinter Hydra (AFC) 41
1 Nykthos, Shrine to Nyx (THS) 223
1 Nylea, God of the Hunt (THS) 166
1 Nyxborn Hydra (MH3) 164
1 Pest Infestation (EOC) 103
1 Plasm Capture (DGM) 91
1 Polukranos, World Eater (THS) 172
1 Primal Vigor (WOT) 59
1 Primordial Hydra (M13) 183
1 Propaganda (FIC) 268
1 Protean Hydra (M11) 194
1 Pygmy Hippo (VI) 133
1 Ram Through (IKO) 170
1 Repulsive Mutation (MKM) 227
1 Rewind (M21) 63
1 Sakiko, Mother of Summer (CMM) 319
1 Secret Tunnel (TLA) 278
1 Simic Ascendancy (RNA) 207
1 Simic Charm (GTC) 195
1 Simic Growth Chamber (DIS) 180
1 Simic Signet (DIS) 166
1 Sol Ring (EOC) 57
1 Solidarity of Heroes (JOU) 141
1 Spell Burst (TSP) 79
1 Spell Swindle (XLN) 82
1 Sprouting Phytohydra (DIS) 95
1 Steelbane Hydra (ELD) 322
1 Strength of the Tajuru (WWK) 113
1 Syncopate (FIN) 80
1 Temple of Mystery (FDN) 702
1 Tempt with Discovery (BLC) 124
1 Thassa, God of the Sea (LCC) 176
1 The Goose Mother (WOE) 204
1 Troyan, Gutsy Explorer (WOE) 217
1 Unbound Flourishing (PLIST) 189
1 Unwind (DOM) 72
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 Victory Chimes (C21) 274
1 Void Shatter (OGW) 49
1 Voidslime (OTP) 60
1 Voracious Hydra (M20) 200
1 Wilderness Reclamation (RNA) 149
1 Wildest Dreams (KLD) 174
1 Worldly Tutor (6E) 269
1 Zameck Guildmage (GTC) 209
1 Zendikar Resurgent (C17) 160