Yorion Esper Control
A Standard deck, by MaxCapone
4th place at a tournament in Magic Online on 2020-06-09

Maindeck:
4 Island
3 Plains

Artifacts
2 Glass Casket (Not currently legal in Standard)

Creatures
3 Brazen Borrower (Not currently legal in Standard)

Enchantments
3 Elspeth Conquers Death (Not currently legal in Standard)
4 Omen of the Sea (Not currently legal in Standard)
4 Shark Typhoon (Not currently legal in Standard)
4 The Birth of Meletis (Not currently legal in Standard)

Instants
4 Dovin's Veto (Not currently legal in Standard)

Legendary Creatures
3 Atris, Oracle of Half-Truths (Not currently legal in Standard)

Legendary Enchantments
3 Oath of Kaya (Not currently legal in Standard)

Legendary Planeswalkers
2 Kaya, Orzhov Usurper (Not currently legal in Standard)
4 Narset, Parter of Veils (Not currently legal in Standard)
4 Teferi, Time Raveler (Not currently legal in Standard)

Sorceries
4 Shatter the Sky (Not currently legal in Standard)
4 Thought Erasure (Not currently legal in Standard)

Basic Lands
1 Swamp

Lands
4 Fabled Passage (Not currently legal in Standard)
4 Godless Shrine (Not currently legal in Standard)
4 Hallowed Fountain (Not currently legal in Standard)
2 Temple of Deceit (Not currently legal in Standard)
4 Temple of Enlightenment (Not currently legal in Standard)
2 Temple of Silence (Not currently legal in Standard)
4 Watery Grave (Not currently legal in Standard)

Sideboard:
3 Heliod's Intervention (Not currently legal in Standard)
4 Mystical Dispute (Not currently legal in Standard)
1 Yorion, Sky Nomad (Not currently legal in Standard)
3 Devout Decree (Not currently legal in Standard)
4 Thought Distortion (Not currently legal in Standard)