1 Access Tunnel
35 Island
1 Aetherize
1 Aqueous Form
1 Archmage's Charm
1 Baral, Chief of Compliance
1 Brazen Borrower // Petty Theft
1 Brineborn Cutthroat
1 Censor
1 Commit // Memory
1 Consider
1 Consuming Tide
1 Counterspell
1 Cryptic Command
1 Desertion
1 Disdainful Stroke
1 Dismiss
1 Eaten by Piranhas
1 Ertai's Scorn
1 Essence Capture
1 Essence Scatter
1 Exclude
1 Floodpits Drowner
1 Force of Negation
1 Force Spike
1 Hydroelectric Specimen // Hydroelectric Laboratory
1 Into the Flood Maw
1 Into the Roil
1 Jwari Disruption // Jwari Ruins
1 Kaito, Cunning Infiltrator
1 Katara, Waterbending Master
1 Laboratory Maniac
1 Long River's Pull
1 Mana Leak
1 Memory Lapse
1 Merfolk Trickster
1 Mindsplice Apparatus
1 Mystic Confluence
1 Negate
1 Neutralize
1 Opt
1 Peek
1 Phantom Interference
1 Rapid Hybridization
1 Remand
1 Repeal
1 Rewind
1 River's Rebuke
1 Saw It Coming
1 Security Bypass
1 Sinister Sabotage
1 Sink into Stupor // Soporific Springs
1 Snapcaster Mage
1 Spectral Sailor
1 Stuck in Summoner's Sanctum
1 Subtlety
1 Supreme Will
1 Teferi, Mage of Zhalfir
1 Think Twice
1 Thirst for Discovery
1 Three Steps Ahead
1 Torrential Gearhulk
1 Unwind
1 Upheaval
1 Venser, Shaper Savant
1 Wash Away
Sideboard: