4 Accumulated Knowledge (A25) 40
4 Brainstorm (PLIST) 96
3 Chromatic Sphere (MRD) 151
1 Empty the Warrens (TSP) 152
4 Frantic Search (PLIST) 57
4 Gitaxian Probe (NPH) 35
1 Grapeshot (TSP) 160
4 High Tide (FE) 36
4 Ideas Unbound (SOK) 40
13 Island (FRA) 284
4 Manamorphose (SHM) 211
4 Merchant Scroll (MB2) 167
1 Mountain (FRA) 288
4 Ponder (PLIST) 73
1 Snap (PLIST) 43
4 Terramorphic Expanse (SOS) 265

1 Peer Through Depths (CHK) 78
1 Psychic Puppetry (CHK) 80
1 Reach Through Mists (CHK) 81
1 Toils of Night and Day (BOK) 57