Main deck (60) 4 Arcum's Astrolabe 4 Atog 4 Carapace Forger 4 Chromatic Star 3 Fling 3 Galvanic Blast 4 Gearseeker Serpent 4 Great Furnace 1 Ichor Wellspring 3 Muddle the Mixture 2 Perilous Research 4 Prophetic Prism 4 Seat of the Synod 1 Snow-Covered Forest 5 Snow-Covered Island 1 Snow-Covered Mountain 1 Temur Battle Rage 4 Thoughtcast 4 Tree of Tales Sideboard (15) 2 Ancient Grudge 1 Dispel 1 Electrickery 3 Hydroblast 3 Krark-Clan Shaman 1 Leave No Trace 3 Pyroblast 1 Reaping the Graves