2 Blood Crypt
9 Island
2 Mountain
4 Steam Vents
4 Temple of Epiphany
2 Watery Grave
4 Arclight Phoenix
1 Brazen Borrower // Petty Theft
4 Creeping Chill
4 Discovery // Dispersal
4 Drowned Secrets
4 Merfolk Secretkeeper // Venture Deeper
4 Opt
2 Ox of Agonas
4 Radical Idea
1 Shock
1 Thassa's Oracle
4 Underworld Breach
Sideboard:
2 Aether Gust
2 Brazen Borrower // Petty Theft
3 Mystical Dispute
1 Negate
1 Niv-Mizzet, Parun
2 Storm's Wrath
4 Unsummon