Niv-Mizzet Reborn
A Modern deck, by Lucas Perry
8th place at a tournament in Knoxville, Tennessee, United States on 2020-03-07
As reported at http://www.starcitygames.com

Maindeck:

Creatures
4 Birds of Paradise
1 Huntmaster of the Fells

Instants
3 Assassin's Trophy
1 Kaya's Guile
1 Kolaghan's Command
4 Lightning Helix

Legendary Creatures
1 Kess, Dissident Mage
3 Niv-Mizzet Reborn
1 Tolsimir, Friend to Wolves
2 Uro, Titan of Nature's Wrath (Banned in Modern)

Legendary Planeswalkers
3 Teferi, Time Raveler
3 Wrenn and Six

Snow Artifacts
4 Arcum's Astrolabe (Banned in Modern)

Sorceries
3 Bring to Light
1 Dreadbore
1 Supreme Verdict
1 Unmoored Ego

Basic Snow Lands
2 Snow-Covered Forest
1 Snow-Covered Island
1 Snow-Covered Mountain
2 Snow-Covered Plains
1 Snow-Covered Swamp

Lands
1 Breeding Pool
1 Misty Rainforest
1 Overgrown Tomb
3 Pillar of the Paruns
4 Prismatic Vista
1 Stomping Ground
1 Temple Garden
1 Verdant Catacombs
1 Windswept Heath
2 Wooded Foothills

Sideboard:
1 Fulminator Mage
1 Izzet Staticaster
1 Knight of Autumn
1 Abrupt Decay
1 Boil
1 Drown in the Loch
1 Fracturing Gust
1 Kaya's Guile
1 Kambal, Consul of Allocation
2 Ashiok, Dream Render
1 Kaya, Orzhov Usurper
1 Crumble to Dust
1 Deafening Clarion
1 Unmoored Ego