Dimir Inverter
A Pioneer deck, by Sam Beaulieu
7th place at a tournament in Eau Claire, Wisconsin, United States on 2020-02-22
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
1 Drown in the Loch
4 Fatal Push
1 Hero's Downfall
1 Mystical Dispute
4 Opt

Legendary Planeswalkers
3 Jace, Wielder of Mysteries

Sorceries
3 Thought Erasure
4 Thoughtseize

Basic Lands
6 Island
3 Swamp

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

Sideboard:
2 Damping Sphere
2 Pack Rat
1 Hero's Downfall
2 Mystical Dispute
1 Negate
1 Jace, Vryn's Prodigy
1 Ashiok, Nightmare Weaver
1 Cry of the Carnarium
1 Languish
1 Legion's End
1 Witch's Vengeance