4 Consider
2 Shipwreck Marsh
1 Memory Deluge
1 Baleful Mastery
3 Clearwater Pathway
1 Bloodchief's Thirst
2 Heartless Act
3 Shark Typhoon
2 Extinction Event
1 Ashiok, Nightmare Muse
1 Cling to Dust
1 Mystical Dispute
3 Fabled Passage
1 Blast Zone
4 Narset, Parter of Veils
3 Sinister Sabotage
2 Field of Ruin
1 Fetid Pools
4 Censor
4 Fatal Push
1 Geier Reach Sanitarium
2 Dig Through Time
3 Drowned Catacomb
1 Negate
4 Watery Grave
2 Swamp
3 Island

Sideboard
2 Graveyard Trespasser
3 Mystical Dispute
1 Witch's Vengeance
2 Aether Gust
1 Thought Distortion
1 Narset's Reversal
2 Kalitas, Traitor of Ghet
1 Languish
2 Thoughtseize