1 Altar of Bone (IA) 359
1 Animal Boneyard (OD) 4
1 Ashnod's Altar (6E) 274
1 Barrin, Master Wizard (UZ) 63
1 Birthing Pod (NPH) 104
1 Blasting Station (5DN) 107
1 Carnage Altar (ZEN) 198
1 City of Shadows (DK) 113
1 Culling Dais (SOM) 148
1 Diamond Valley (AN) 87
1 Eldrazi Monument (ZEN) 199
1 Food Chain (MM) 246
1 Greater Good (MB2) 207
1 High Market (FIC) 402
1 Miren, the Moaning Well (SOK) 163
1 Momentous Fall (ROE) 197
1 Perilous Forays (RVR) 457
1 Phyrexian Altar (PLIST) 232
1 Spawning Pit (DST) 141

1 Altar of Dementia (BRR) 3
1 Claws of Gix (TSB) 107
1 Feed the Pack (DKA) 114
1 Life Chisel (LE) 228
1 Ooze Garden (ALA) 143
1 Phyrexian Vault (10E) 337
1 Skull Catapult (6E) 310
1 Stitcher's Apprentice (ISD) 81