Humans
A Modern deck, by Ross Merriam
23rd place at a tournament in Indianapolis, Indiana, United States on 2018-02-17

Maindeck:
1 Plains

Artifacts
4 Aether Vial

Creatures
4 Champion of the Parish
2 Kessig Malcontents
4 Kitesail Freebooter
4 Mantis Rider
3 Meddling Mage
4 Noble Hierarch
3 Phantasmal Image
4 Reflector Mage
4 Thalia's Lieutenant

Legendary Creatures
1 Kytheon, Hero of Akros
4 Thalia, Guardian of Thraben

Lands
4 Ancient Ziggurat
4 Cavern of Souls
3 Horizon Canopy
3 Seachrome Coast
4 Unclaimed Territory

Sideboard:
2 Grafdigger's Cage
1 Dire Fleet Daredevil
2 Izzet Staticaster
2 Sin Collector
1 Vithian Renegades
1 Xathrid Necromancer
2 Dismember
1 Gut Shot
2 Kambal, Consul of Allocation
1 Kataki, War's Wage