4 Assemble from Parts
5 Mountain
4 Dreadhorde Arcanist
4 Swamp
4 Cleansing Wildfire
4 Geomancer's Gambit
4 Ritual of Soot
4 Undercity Plunder
4 Sap Vitality
4 Riveteers Provocateur
4 Cascading Cataracts
2 Star of Extinction
2 Blood Crypt
3 Bojuka Bog
4 Valakut Awakening
1 Takenuma, Abandoned Mire
1 Sokenzan, Crucible of Defiance
1 Hive of the Eye Tyrant
1 Den of the Bugbear