Sulfur Falls

Sulfur Falls enters the battlefield tapped unless you control an Island or a Mountain. {T}: Add {U} or {R} to your mana pool.

Chandra, Torch of Defiance

Inspiring Vantage

Pia Nalaar

Scrapheap Scrounger

Servo Exhibition

Spirebluff Canal

Toolcraft Exemplar

Aethersphere Harvester

Heart of Kiran

Maverick Thopterist

Metallic Rebuke

Spire of Industry

Thopter Arrest

Irrigated Farmland

Abrade

Glacial Fortress

Settle the Wreckage

2WW

Clifftop Retreat

Clifftop Retreat enters the battlefield tapped unless you control a Mountain or a Plains. {T}: Add {R} or {W}.

Plains

({T}: Add {W}.)

Island

({T}: Add {U}.)

Mountain

({T}: Add {R}.)