1 Ancient Den
1 Battlefield Forge
1 Boros Garrison
1 Command Tower
1 Darksteel Citadel
1 Exotic Orchard
1 Alibou, Ancient Witness
1 Angel of the Ruins
1 Arcane Signet
1 Archaeomancer's Map
1 Audacious Reshapers
1 Battlemage's Bracers
1 Boros Charm
1 Boros Locket
1 Bosh, Iron Golem
1 Bronze Guardian
1 Burnished Hart
1 Chain Reaction
1 Cleansing Nova
1 Combustible Gearhulk
1 Commander's Sphere
1 Copy // Construct
1 Cursed Mirror
1 Daretti, Scrap Savant
1 Darksteel Mutation
1 Digsite Engineer
1 Dispatch
1 Dispeller's Capsule
1 Duplicant
1 Excavation Technique
Sideboard: