3 Azorius Chancery
4 Evolving Wilds
8 Snow-Covered Island
4 Snow-Covered Plains
4 Arcum's Astrolabe
4 Brainstorm
4 Ephemerate
4 Iceberg Cancrix
3 Momentary Blink
4 Palace Sentinels
4 Ponder
2 Preordain
4 Squall Drifter
4 Stonehorn Dignitary
4 Winter's Rest
Sideboard:
4 Gelid Shackles
3 Rime Tender