4 Clifftop Retreat
12 Mountain
4 Browbeat
4 Chain Lightning
4 Lava Spike
4 Lightning Bolt
4 Mishra's Bauble
4 Monastery Swiftspear
4 Pia's Revolution
4 Pyrite Spellbomb
4 Skewer the Critics
4 Urza's Bauble
4 Vexing Devil
Sideboard:
4 Deflecting Palm
4 Lightning Helix
4 Plains
2 Sunbeam Spellbomb