3 Karn, Scion of Urza
4 Adventurous Impulse
4 Walking Ballista
4 Scrap Trawler
2 Fatal Push
4 Metallic Mimic
4 Winding Constrictor
4 Renegade Map
4 Spire of Industry
4 Foundry Inspector
3 Verdurous Gearhulk
2 Concealed Courtyard
4 Blooming Marsh
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