9 Island
7 Plains
1 Temple of Plenty
1 Arbiter of the Ideal
1 Chorus of the Tides
1 Cloaked Siren
1 Dakra Mystic
1 Dauntless Onslaught
1 Gods Willing
1 Hour of Need
1 Last Breath
1 Mnemonic Wall
1 Nyxborn Triton
2 Oreskos Swiftclaw
1 Quarry Colossus
1 Reprisal
1 Retraction Helix
1 Revoke Existence
1 Rise of Eagles
1 Sigiled Starfish
1 Thassa's Emissary
1 Triton Fortune Hunter
1 Vaporkin
1 Voyage's End
1 Wingsteed Rider
Sideboard:
1 Aerial Formation
1 Boulderfall
1 Chosen by Heliod
1 Countermand
1 Defend the Hearth
1 Ephara's Radiance
1 Excoriate
1 Font of Vigor
1 God-Favored General
1 Great Hart
1 Kraken of the Straits
1 Market Festival
1 Mortal Obstinacy
1 Nullify
1 Silent Sentinel
1 Sip of Hemlock
1 Traveler's Amulet
1 Warchanter of Mogis