Jeskai
A Limited deck, by BistroMathtician
1st place at a tournament in Magic Online on 2020-05-10

Maindeck:

Creatures
1 Checkpoint Officer (Not currently legal in Limited)
1 Cloudpiercer (Not currently legal in Limited)
1 Cubwarden (Not currently legal in Limited)
1 Drannith Stinger (Not currently legal in Limited)
1 Farfinder (Not currently legal in Limited)
1 Garrison Cat (Not currently legal in Limited)
1 Keensight Mentor (Not currently legal in Limited)
1 Majestic Auricorn (Not currently legal in Limited)
1 Pyroceratops (Not currently legal in Limited)
1 Regal Leosaur (Not currently legal in Limited)
1 Rooting Moloch (Not currently legal in Limited)
1 Sanctuary Smasher (Not currently legal in Limited)
1 Skycat Sovereign (Not currently legal in Limited)
1 Vulpikeet (Not currently legal in Limited)
1 Wingspan Mentor (Not currently legal in Limited)

Instants
1 Blade Banish (Not currently legal in Limited)
1 Fire Prophecy (Not currently legal in Limited)
1 Frostveil Ambush (Not currently legal in Limited)
1 Will of the All-Hunter (Not currently legal in Limited)

Legendary Creatures
1 Vadrok, Apex of Thunder (Not currently legal in Limited)
1 Zirda, the Dawnwaker (Not currently legal in Limited)

Sorceries
1 Cathartic Reunion (Not currently legal in Limited)
1 Go for Blood (Not currently legal in Limited)
1 Of One Mind (Not currently legal in Limited)

Basic Lands
2 Island
7 Mountain
6 Plains

Lands
1 Evolving Wilds

Sideboard:
1 Adaptive Shimmerer (Not currently legal in Limited)
1 Cloudpiercer (Not currently legal in Limited)
1 Farfinder (Not currently legal in Limited)
1 Frenzied Raptor (Not currently legal in Limited)
1 Helica Glider (Not currently legal in Limited)
1 Maned Serval (Not currently legal in Limited)
1 Phase Dolphin (Not currently legal in Limited)
1 Serrated Scorpion (Not currently legal in Limited)
1 Vulpikeet (Not currently legal in Limited)
1 Death's Oasis (Not currently legal in Limited)
1 Mystic Subdual (Not currently legal in Limited)
1 Coordinated Charge (Not currently legal in Limited)
1 Fire Prophecy (Not currently legal in Limited)
1 Frostveil Ambush (Not currently legal in Limited)
1 Hampering Snare (Not currently legal in Limited)
1 Lutri, the Spellchaser (Not currently legal in Limited)
1 Tentative Connection (Not currently legal in Limited)
1 Forest
2 Island
1 Mountain