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Dimir Inverter
A Pioneer deck, by Roger Carroll
1st place at a tournament in Glassboro, New Jersey, United States on 2020-03-01
As reported at http://www.starcitygames.com

Maindeck:
6 Island

Creatures
4 Inverter of Truth (Banned in Pioneer)
3 Thassa's Oracle

Instants
4 Dig Through Time
4 Fatal Push
1 Hero's Downfall
2 Mystical Dispute
4 Opt

Legendary Planeswalkers
4 Jace, Wielder of Mysteries
2 Narset, Parter of Veils

Sorceries
3 Thought Erasure
4 Thoughtseize

Basic Lands
3 Swamp

Lands
3 Choked Estuary
4 Drowned Catacomb
4 Fabled Passage
1 Fetid Pools
4 Watery Grave

Sideboard:
2 Damping Sphere
1 Thassa's Oracle
1 Cast Down
1 Doom Blade
2 Hero's Downfall
1 Mystical Dispute
3 Jace, Vryn's Prodigy
1 Kalitas, Traitor of Ghet
1 Narset, Parter of Veils
2 Legion's End