Main deck (60)
2 Agent of Treachery
3 Ashiok's Erasure
2 Brazen Borrower
4 Gadwick, the Wizened
4 Glacial Fortress
4 Hallowed Fountain
10 Island
4 Leyline of Anticipation
4 Nykthos, Shrine to Nyx
4 Omen of the Sea
2 Reflector Mage
2 Teferi, Time Raveler
2 Temple of Enlightenment
2 Thassa, Deep-Dwelling
3 Thassa, God of the Sea
4 Thassa's Oracle
4 Witching Well

Sideboard (15)
1 Ashiok's Erasure
3 Detention Sphere
4 Mystical Dispute
2 Reflector Mage
1 Rest in Peace
1 Teferi, Time Raveler
3 Tidebinder Mage