1 Breeding Pool
1 Drowned Catacomb
1 Glacial Fortress
1 Hallowed Fountain
1 Hinterland Harbor
1 Steam Vents
1 Sulfur Falls
1 Watery Grave
1 Absorb
1 Admiral's Order
1 Arguel's Blood Fast // Temple of Aclazotz
1 Cancel
1 Dawn of Hope
1 Devious Cover-Up
1 Disdainful Stroke
1 Dovin's Veto
1 Essence Capture
1 Essence Scatter
1 Expansion // Explosion
1 Frilled Mystic
1 Ionize
1 Jace, Wielder of Mysteries
1 Narset, Parter of Veils
1 Narset's Reversal
1 Negate
1 Quench
1 Silent Submersible
1 Sinister Sabotage
1 Siren Stormtamer
1 Soul Diviner
1 Syncopate
1 Teferi, Time Raveler
1 Thought Collapse
1 Wizard's Retort
Sideboard: