Esper Control (Yorion)
A Pioneer deck, by billsive
1st place at a tournament in Magic Online on 2020-10-11

Maindeck:

Enchantments
1 Elspeth Conquers Death
4 Omen of the Sea
1 Omen of the Sun
3 Shark Typhoon
1 Trial of Ambition

Instants
4 Absorb
3 Censor
2 Dig Through Time
2 Dovin's Veto
4 Fatal Push
1 Settle the Wreckage

Legendary Enchantments
2 Oath of Kaya

Legendary Planeswalkers
2 Narset, Parter of Veils
3 Teferi, Hero of Dominaria
4 Teferi, Time Raveler (Banned in Pioneer)

Sorceries
1 Shadows' Verdict
3 Supreme Verdict
4 Thoughtseize

Basic Lands
2 Island
2 Plains
1 Swamp

Lands
2 Castle Ardenvale
4 Drowned Catacomb
4 Fabled Passage
2 Fetid Pools
3 Glacial Fortress
4 Godless Shrine
4 Hallowed Fountain
2 Irrigated Farmland
1 Isolated Chapel
4 Watery Grave

Sideboard:
2 Damping Sphere
2 Elspeth Conquers Death
2 Dovin's Veto
2 Mystical Dispute
1 Yorion, Sky Nomad
2 Oath of Kaya
2 Narset, Parter of Veils
2 Shadows' Verdict