Main deck (60) 4 Become Immense 4 Blossoming Defense 2 Collision // Colossus 1 Domri, Anarch of Bolas 1 Domri's Ambush 4 Dreadhorde Arcanist 4 Expedite 4 Fabled Passage 3 Forest 4 Monastery Swiftspear 3 Mountain 4 Renegade Tactics 4 Rootbound Crag 1 Season of Growth 4 Soul-Scar Mage 4 Stomping Ground 3 Temur Battle Rage 2 Wild Slash 4 Young Pyromancer Sideboard (15) 1 Domri's Ambush 3 Hooting Mandrills 3 Lava Coil 2 Season of Growth 4 Veil of Summer 2 Wild Slash