1 Arch of Orazca
4 Azorius Chancery
19 Island
2 Aquitect's Will
1 Ashiok's Skulker
2 Crashing Tide
1 Cursecatcher
2 Deeproot Waters
1 Disallow
1 Dissipate
1 Dovin, Hand of Control
1 Essence Capture
2 Harbinger of the Tides
2 Icy Blast
1 Jace's Sanctum
1 Mana Leak
2 Master of the Pearl Trident
1 Merrow Commerce
2 Mist-Cloaked Herald
1 Opt
1 Perilous Voyage
2 Render Silent
2 Secrets of the Golden City
1 Spire Winder
2 Stonybrook Banneret
2 Stormtide Leviathan
1 Tamiyo's Epiphany
1 Teferi, Mage of Zhalfir
1 Uncomfortable Chill
1 Unwind
2 Waterknot
Sideboard:
2 Streambed Aquitects