1 Riptide Laboratory
1 Azami, Lady of Scrolls
4 Intruder Alarm
1 Lullmage Mentor
1 Seahunter
4 Stonybrook Schoolmaster
4 Supreme Inquisitor
Sideboard:
1 Adept Watershaper
1 Adrix and Nev, Twincasters
1 Arcanis the Omnipotent
1 Archive Trap
1 Archmage Emeritus
1 Archmage of Runes
1 Aura Shards
1 Aven Mindcensor
1 Baral, Chief of Compliance
1 Cyclone Summoner
1 Deepchannel Duelist
1 Deeproot Elite
1 Deeproot Historian
1 Deeproot Waters
1 Deepway Navigator
1 Dramatic Reversal
2 Drannith Magistrate
1 Eclipsed Merrow
1 Emperor Mihail II
1 Ertai, Wizard Adept
1 Evolution Sage
1 Extract
1 Galecaster Colossus
1 Gandalf the White
1 Hakbal of the Surging Soul
1 Hardened Scales
1 Havengul Lich
1 Herald of Secret Streams
1 Heroic Intervention
1 High Tide
1 Hinder
1 Inspiring Call
1 Isochron Scepter
1 Judge of Currents
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
1 Kykar, Zephyr Awakener
1 Laboratory Maniac
1 Mana Drain
1 Meanders Guide
1 Memory Lapse
1 Merfolk Sovereign
1 Merrow Commerce
1 Merrow Reejerey
1 Mimeofacture
1 Mind Over Matter
1 Mitotic Manipulation
1 Murkfiend Liege
1 Naban, Dean of Iteration
1 Nadu, Winged Wisdom
1 Nicanzil, Current Conductor
1 Patron Wizard
1 Polymorph
1 Portent
1 Psychic Surgery
1 Psychogenic Probe
1 Rapid Hybridization
1 Rayne, Academy Chancellor
1 Rhystic Study
1 Seafloor Oracle
1 Sigil Tracer
1 Simic Charm
1 Singer of Swift Rivers
1 Snap
1 Snapcaster Mage
1 Stonybrook Banneret
1 Surgespanner
1 Suture Priest
1 Svyelun of Sea and Sky
1 Sygg, River Guide
1 Sygg's Command
1 Tam, Mindful First-Year
1 Tatyova, Benthic Druid
1 Teferi, Mage of Zhalfir
1 Teferi's Protection
1 Thada Adel, Acquisitor
1 Thrasios, Triton Hero
1 Vodalian Hexcatcher
1 Vodalian Wave-Knight
1 Void Stalker
1 Wanderwine Prophets
1 Zegana, Utopian Speaker