Main deck (60)
4 Blightstep Pathway
4 Bonecrusher Giant
2 Extinction Event
4 Fabled Passage
4 Faceless Haven
4 Frost Bite
3 Goldspan Dragon
2 Heartless Act
3 Irencrag Feat
4 Mazemind Tome
1 Ox of Agonas
3 Shatterskull Smashing
10 Snow-Covered Mountain
2 Snow-Covered Swamp
4 Solemn Simulacrum
4 Ugin, the Spirit Dragon
2 Valki, God of Lies

Sideboard (15)
4 Agonizing Remorse
3 Duress
1 Extinction Event
2 Heartless Act
1 Kroxa, Titan of Death's Hunger
3 Phoenix of Ash
1 Roiling Vortex