Simic Devotion
A Pioneer deck, by Dylan Hand
1st place at a tournament in Newington, Connecticut, United States on 2019-12-08
As reported at http://www.starcitygames.com

Maindeck:

Artifact Creatures
3 Walking Ballista (Banned in Pioneer)

Creatures
3 Elvish Mystic
4 Gilded Goose
4 Hydroid Krasis
4 Jadelight Ranger
3 Llanowar Elves
2 Scavenging Ooze
4 Wicked Wolf

Legendary Artifacts
2 Heart of Kiran

Legendary Planeswalkers
4 Nissa, Who Shakes the World
4 Oko, Thief of Crowns (Banned in Pioneer)

Basic Lands
9 Forest

Lands
4 Botanical Sanctum
4 Breeding Pool
1 Castle Garenbrig
2 Yavimaya Coast

Legendary Lands
3 Nykthos, Shrine to Nyx

Sideboard:
2 Aethersphere Harvester
2 Lifecrafter's Bestiary
3 Lovestruck Beast
2 Reclamation Sage
2 Aether Gust
4 Negate