Sultai Delirium
A Pioneer deck, by Noah Huizingo
31st place at a tournament in Indianapolis, Indiana, United States on 2020-02-22

Maindeck:

Artifact Creatures
1 Walking Ballista (Banned in Pioneer)

Creatures
1 Murderous Rider
4 Satyr Wayfinder
1 Scavenging Ooze
1 Tireless Tracker

Enchantment Creatures
1 Courser of Kruphix

Instants
2 Abrupt Decay
1 Eat to Extinction
4 Fatal Push
2 Grisly Salvage

Legendary Creatures
1 Emrakul, the Promised End
1 Ishkanah, Grafwidow
3 Jace, Vryn's Prodigy
4 Uro, Titan of Nature's Wrath (Banned in Pioneer)

Legendary Planeswalkers
2 Nissa, Who Shakes the World
1 Tamiyo, Collector of Tales

Sorceries
4 Thoughtseize
3 Traverse the Ulvenwald

Basic Lands
1 Forest
2 Island
1 Swamp

Lands
4 Blooming Marsh
4 Breeding Pool
1 Castle Garenbrig
3 Fabled Passage
1 Ipnu Rivulet
1 Opulent Palace
4 Overgrown Tomb
1 Watery Grave

Sideboard:
2 Damping Sphere
1 Hostage Taker
1 Reclamation Sage
1 Tireless Tracker
3 Leyline of the Void
1 Cast Down
2 Mystical Dispute
1 Vivien Reid
1 Duress
2 Unmoored Ego