4 Cavern of Souls
12 Island
2 Karakas
2 Riptide Laboratory
4 Aether Vial
4 Chalice of the Void
4 Day's Undoing
1 Force of Negation
4 Force of Will
4 Hullbreacher
3 Merfolk Trickster
4 Paradigm Shift
4 Silvergill Adept
4 Thassa's Oracle
4 True-Name Nemesis
Sideboard: