Main deck (60) 4 Ancient Tomb 4 City of Traitors 4 Covetous Dragon 3 Cursed Scroll 3 Decree of Annihilation 3 Earthquake 4 Fire Diamond 2 Karn, Silver Golem 2 Masticore 3 Metalworker 2 Mind Stone 12 Mountain 3 Temporal Aperture 4 Thran Dynamo 3 Voltaic Key 4 Wildfire Sideboard (15) 3 Jester's Cap 4 Phyrexian Processor 4 Red Elemental Blast 4 Tormod's Crypt