4 Delver of Secrets
4 Festival Crasher
4 Kiln Fiend
1 Tolarian Terror
4 Mutagenic Growth
4 Temur Battle Rage
3 Dispel
3 Lightning Bolt
2 Apostle's Blessing
2 Brainstorm
1 Opt
1 Spell Pierce
4 Ponder
4 Preordain
1 Slip Through Space
9 Island
6 Mountain
4 Evolving Wilds
Sideboard
1 Spell Pierce
2 Blue Elemental Blast
2 End the Festivities
2 Gut Shot
2 Hydroblast
2 Pyroblast
2 Tormod's Crypt
2 Vapor Snag