4 Adventurous Impulse 3 Karn, Scion of Urza 4 Winding Constrictor 4 Renegade Map 4 Spire of Industry 4 Walking Ballista 4 Scrap Trawler 2 Fatal Push 4 Metallic Mimic 3 Verdurous Gearhulk 2 Concealed Courtyard 4 Blooming Marsh 4 Foundry Inspector 8 Forest 1 Plains 1 Swamp 4 Llanowar Elves Sideboard 2 Teshar, Ancestor's Apostle 2 Aethersphere Harvester 3 Lifecrafter's Bestiary 1 Fatal Push 3 Fragmentize 4 Duress