2 Archaeomancer
4 Augur of Bolas
4 Mulldrifter
2 Murmuring Mystic
2 Bender's Waterskin
4 Brainstorm
1 Breath Weapon
4 Counterspell
2 Dispel
4 Ephemerate
1 Ethereal Haze
1 Ride's End
4 Skred
1 Thraben Charm
1 Union of the Third Path
4 Lorien Revealed
2 Glacial Floodplain
4 Perilous Landscape
7 Snow-Covered Island
2 Snow-Covered Mountain
1 Snow-Covered Plains
3 Volatile Fjord
Sideboard
1 Breath Weapon
1 Thraben Charm
1 Union of the Third Path
3 Dust to Dust
1 Fanged Flames
4 Hydroblast
4 Pyroblast