4 Counterspell (7E) 67
4 Curiosity (ISD) 49
4 Echoing Truth (DST) 21
7 Island (MSH) 289
4 Mana Leak (M12) 63
5 Mountain (MSH) 293
4 Niv-Mizzet, the Firemind (RVR) 467
4 Ponder (TDC) 159
4 Preordain (M11) 70
2 Regress (ROE) 83
4 Rewind (M21) 63