12 Island
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
3 Annul
3 Chain of Vapor
4 Flowstone Sculpture
3 Force Spike
3 Frantic Search
4 Impulse
4 Mana Leak
4 Miscalculation
4 Opt
4 Triskelion
Sideboard:
2 Blue Elemental Blast
4 Chill
3 Disrupt
2 Hydroblast