1 Cavern of Souls
5 Mountain
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
4 Chromatic Sphere
4 Chromatic Star
4 Expedition Map
4 Faithless Looting
4 Prophetic Prism
4 Pyroclasm
1 Scuttling Doom Engine
4 Sundering Titan
4 Through the Breach
1 Trading Post
4 Trash for Treasure
4 Wurmcoil Engine
Sideboard: