4 Snapcaster Mage 4 Ancestral Vision 4 Exhaustion 4 Serum Visions 4 Temporal Mastery 4 Time Warp 2 Cryptic Command 4 Lightning Bolt 4 Remand 4 Dictate of Kruphix 10 Island 1 Mikokoro, Center of the Sea 1 Minamo, School at Water's Edge 1 Mountain 4 Scalding Tarn 1 Steam Vents 4 Sulfur Falls Sideboard 1 Day's Undoing 2 Engineered Explosives 2 Gigadrowse 2 Hurkyl's Recall 1 Jace, Vryn's Prodigy 2 Pyroclasm 2 Spell Pierce 3 Thing in the Ice