1 Barkchannel Pathway // Tidechannel Pathway
1 Boseiju, Who Endures
1 Breeding Pool
1 Command Tower
1 Dreamroot Cascade
1 Exotic Orchard
1 Flooded Strand
1 Misty Rainforest
1 Mystic Sanctuary
1 Otawara, Soaring City
1 Polluted Delta
1 Rejuvenating Springs
1 Scalding Tarn
8 Snow-Covered Forest
10 Snow-Covered Island
1 Verdant Catacombs
1 Windswept Heath
1 Wooded Foothills
1 Aesi, Tyrant of Gyre Strait
1 An Offer You Can't Refuse
1 Arcane Signet
1 Archipelagore
1 Arixmethes, Slumbering Isle
1 Beast Within
1 Benthic Behemoth
1 Biblioplex Kraken
1 Birds of Paradise
1 Brainstorm
1 Breaching Leviathan
1 Brinelin, the Moon Kraken
1 Commander's Sphere
1 Consecrated Sphinx
1 Counterspell
1 Cryptic Serpent
1 Cyclonic Rift
1 Decanter of Endless Water
1 Dissolve
1 Distant Melody
1 Elvish Mystic
1 Faerie Trickery
1 Fellwar Stone
1 Fierce Guardianship
1 Finale of Devastation
1 Flusterstorm
1 Force of Negation
1 Fyndhorn Elves
1 Gearseeker Serpent
1 Icebreaker Kraken
1 Invasion of Segovia // Caetus, Sea Tyrant of Segovia
1 Junk Winder
1 Kenessos, Priest of Thassa
1 Kiora, Sovereign of the Deep
1 Koma, Cosmos Serpent
1 Lorthos, the Tidemaker
1 Mana Drain
1 Mind Stone
1 Monster Manual // Zoological Study
1 Mystical Tutor
1 Nature's Claim
1 Negate
1 Noxious Revival
1 Octavia, Living Thesis
1 Pact of Negation
1 Phyrexian Metamorph
1 Reality Shift
1 Reclamation Sage
1 Resculpt
1 Rhystic Study
1 Scatter Ray
1 Scourge of Fleets
1 Serpent of Yawning Depths
1 Shoal Serpent
1 Slinn Voda, the Rising Deep
1 Sol Ring
1 Solve the Equation
1 Spawning Kraken
1 Swan Song
1 Sword Coast Serpent // Capsizing Wave
1 Talisman of Curiosity
1 Thought Vessel
1 Tolarian Terror
1 Veil of Summer
1 Whelming Wave
1 Worldly Tutor
Sideboard: