4 Accumulated Knowledge (A25) 40
2 Ash Barrens (TMC) 60
4 Bojuka Bog (SOC) 363
4 Brainstorm (PLIST) 96
4 Careful Study (PLIST) 70
4 Cast Down (DOM) 81
4 Counterspell (FCA) 4
4 Dismal Backwater (TDM) 254
4 Exhume (UZ) 134
2 Gurmag Angler (FRF) 72
5 Island (FRA) 284
4 Ponder (PLIST) 73
2 Shred Memory (RAV) 105
4 Striped Riverwinder (HOU) 48
1 Swamp (FRA) 286
4 Terramorphic Expanse (SOS) 265
4 Ulamog's Crusher (ROE) 13