2 Arch of Orazca
3 Glacial Fortress
1 Hallowed Fountain
12 Island
6 Plains
2 Chart a Course
4 Dimir Informant
4 Dive Down
4 High Alert
3 Looming Altisaur
4 Opt
4 Passwall Adept
2 Precognitive Perception
3 Shore Keeper
2 Sphinx of Foresight
4 Wall of Mist
Sideboard:
1 Breeding Pool
3 Hinterland Harbor
4 Senate Courier
2 Tower Defense