4 Ancient Den
3 Glacial Fortress
8 Island
1 Plains
4 Seat of the Synod
2 Ancestral Knowledge
3 Fabricate
2 Gitaxian Probe
4 Laboratory Maniac
2 Leveler
3 Mishra's Bauble
4 Muddle the Mixture
4 Ponder
4 Shield Sphere
2 Swords to Plowshares
2 Thought Lash
4 Tinker
3 Urza's Bauble
2 Vedalken Aethermage
Sideboard:
2 Dig Through Time
2 Shielding Plax