2 Apocalypse Hydra (BBD) 217
1 Asceticism (SOM) 110
1 Aspect of Hydra (BNG) 117
2 Feral Hydra (ALA) 131
16 Forest (ECL) 273
1 Genesis Hydra (M15) 176
1 Green Sun's Zenith (MBS) 81
4 Hooded Hydra (KTK) 136
2 Hydra Broodmaster (JOU) 128
1 Kalonian Hydra (BLC) 226
1 Khalni Hydra (ROE) 192
3 Kodama's Reach (ECC) 113
1 Managorger Hydra (BLC) 230
4 Mistcutter Hydra (THS) 162
5 Mountain (ECL) 272
1 Nemesis of Mortals (THS) 163
2 Nessian Wilds Ravager (BNG) 129
1 Nylea, God of the Hunt (THS) 166
4 Phyrexian Hydra (MBS) 85
2 Polukranos, World Eater (THS) 172
4 Rampant Growth (M10) 201
1 Savageborn Hydra (DGM) 100
1 Scavenging Ooze (FDN) 232
1 Scourge of Skola Vale (BNG) 137
1 Seek the Horizon (KTK) 150
2 Solemn Simulacrum (FDN) 257
1 Soul of Zendikar (M15) 201
1 Sylvan Caryatid (TDC) 272
1 Ugin, the Spirit Dragon (PF25) 6