Also since this deck isn't tribal you could use magus of the coffers
Permalink
If you don't care about having old cards you could add Cover of Darkness, Urza's Incubator, or door to destinies.
Ride the Wings of ... lol, sweet deck idea though.
Clockspinning is good for the wand.
Vampire Nighthawk
what about student of warfare?
what about aven mimeomancer from alara reborn?
selective memory and spawnsire combo are always good if you could get blue mana.