Deck
4 Arcum's Astrolabe
4 Ash Barrens
4 Brainstorm
4 Counterspell
2 Devious Cover-Up
1 Dispel
1 Electrickery
2 Evolving Wilds
3 Exclude
2 Flame Slash
3 Mystical Teachings
1 Pyroblast
4 Skred
1 Snow-Covered Forest
10 Snow-Covered Island
3 Snow-Covered Mountain
1 Snow-Covered Swamp
1 Sprout Swarm
1 Terminate
1 Terramorphic Expanse
3 Think Twice
1 Weather the Storm
3 Witching Well

Sideboard
1 Devious Cover-Up
1 Electrickery
2 Gorilla Shaman
3 Hydroblast
2 Nihil Spellbomb
3 Pyroblast
1 Serene Heart
1 Swirling Sandstorm
1 Weather the Storm