4 Evolving Wilds
13 Snow-Covered Island
1 Snow-Covered Mountain
4 Arcum's Astrolabe
2 Banishing Knack
2 Counterspell
2 Herbal Poultice
2 Impact Tremors
4 Mirran Spy
4 Ornithopter
4 Ponder
4 Prophetic Prism
4 Reckless Fireweaver
4 Retraction Helix
4 Shield Sphere
2 Welding Jar
Sideboard:
2 Annul
3 Blue Elemental Blast
1 Counterspell
2 Dispel
2 Mizzium Skin
2 Nettle Drone
3 Red Elemental Blast