2 Gemstone Mine
1 Mishra's Bauble
Sideboard:
1 Daretti, Scrap Savant
1 Intuition
1 Jace Beleren
1 Maze of Ith
1 Muddle the Mixture
1 Sinkhole
1 Summoner's Pact
1 Sundering Titan
1 Sword of Feast and Famine
1 Time Spiral
1 Vesuva