4 Aether Spike 4 Burst Lightning 4 Dynavolt Tower 4 Galvanic Discharge 4 Invert Polarity 10 Island 3 Mental Journey 7 Mountain 4 Price of Progress 4 Restless Spire 4 Stern Lesson 4 Torrential Gearhulk 4 Tune the Narrative 4 Abrade 2 Cyclonic Rift 2 Gainsay 2 Niv-Mizzet, Parun 2 Pithing Needle 3 Sweltering Suns