Dimir Inverter
A Pioneer deck, by Christian Imperial
6th place at a tournament in Chantilly, Virginia, United States on 2020-02-16
As reported at http://www.starcitygames.com

Maindeck:

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

Enchantments
1 Omen of the Sea

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

Legendary Planeswalkers
3 Jace, Wielder of Mysteries
1 Narset, Parter of Veils

Sorceries
2 Thought Erasure
4 Thoughtseize

Basic Lands
5 Island
2 Swamp

Lands
2 Choked Estuary
4 Drowned Catacomb
4 Fabled Passage
2 Fetid Pools
1 Ipnu Rivulet
4 Watery Grave

Legendary Lands
1 Urborg, Tomb of Yawgmoth

Sideboard:
2 Damping Sphere
2 Pack Rat
1 Hero's Downfall
2 Mystical Dispute
1 Negate
1 Jace, Vryn's Prodigy
1 Kalitas, Traitor of Ghet
1 Narset, Parter of Veils
1 Cry of the Carnarium
1 Languish
2 Legion's End