22 Mountain
3 Bonecrusher Giant // Stomp
4 Collision // Colossus
3 Domri, Anarch of Bolas
4 Domri's Ambush
4 Dreadhorde Arcanist
4 Goblin Banneret
4 Krenko, Tin Street Kingpin
4 Robber of the Rich
3 Runaway Steam-Kin
2 Samut's Sprint
3 Shock
Sideboard:
1 Barkhide Troll
1 Bond of Flourishing
1 Cindervines
1 Escape Velocity
1 Lava Coil
1 Season of Growth