1 Castle Locthwain
4 Flooded Strand
1 Otawara, Soaring City
4 Polluted Delta
1 Swamp
1 Undercity Sewers
4 Watery Grave
4 Consider
4 Counterspell
4 Death's Shadow
1 Dismember
1 Dress Down
2 Drown in the Loch
3 Fatal Push
4 Mishra's Bauble
4 Nethergoyf
1 Sink into Stupor // Soporific Springs
2 Snapcaster Mage
4 Street Wraith
2 Stubborn Denial
4 Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar
4 Thoughtseize
Sideboard:
2 Blossoming Calm
1 Chalice of the Void
1 Dovin's Veto
1 Dress Down
1 Engineered Explosives
1 Flusterstorm
1 Force of Negation
2 Stony Silence
2 Surgical Extraction