1 Apocalypse Hydra (BBD) 217
1 Clockwork Hydra (TSP) 253
1 Golgari Charm (RTR) 164
1 Green Sun's Zenith (MBS) 81
1 Heartstone (PLIST) 26
1 Kalonian Hydra (BLC) 226
1 Khalni Hydra (ROE) 192
1 Lightning Greaves (FIC) 349
1 Mistcutter Hydra (THS) 162
1 Nessian Wilds Ravager (BNG) 129
1 Oran-Rief, the Vastwood (BLC) 320
1 Phyrexian Hydra (MBS) 85
1 Phytohydra (RVR) 210
1 Polukranos, World Eater (THS) 172
1 Primordial Hydra (M13) 183
1 Progenitus (FDN) 244
1 Savageborn Hydra (DGM) 100
1 Scavenging Ooze (FDN) 232
1 Terminate (ARB) 46
1 Varolz, the Scar-Striped (DGM) 112
1 Vastwood Hydra (M14) 198