Seasons Past Control
A Standard deck, by Jon Finkel
5th place at a tournament in Madrid, Spain on 2016-04-24
As reported at http://magic.wizards.com/en/events/coverage/ptsoi

Maindeck:

Enchantments
1 Dead Weight (Not currently legal in Standard)

Instants
4 Grasp of Darkness (Not currently legal in Standard)
2 Ultimate Price (Not currently legal in Standard)

Legendary Creatures
2 Kalitas, Traitor of Ghet (Not currently legal in Standard)
2 Nissa, Vastwood Seer (Not currently legal in Standard)

Sorceries
4 Dark Petition (Not currently legal in Standard)
2 Duress
1 Infinite Obliteration (Not currently legal in Standard)
4 Languish (Not currently legal in Standard)
1 Nissa's Renewal (Not currently legal in Standard)
4 Read the Bones (Not currently legal in Standard)
3 Ruinous Path (Not currently legal in Standard)
2 Seasons Past (Not currently legal in Standard)
2 Transgress the Mind (Not currently legal in Standard)

Basic Lands
5 Forest
12 Swamp

Lands
3 Evolving Wilds
4 Hissing Quagmire (Not currently legal in Standard)
2 Llanowar Wastes (Not currently legal in Standard)

Sideboard:
1 Orbs of Warding (Not currently legal in Standard)
3 Dead Weight (Not currently legal in Standard)
2 Virulent Plague (Not currently legal in Standard)
1 Clip Wings (Not currently legal in Standard)
3 Naturalize (Not currently legal in Standard)
1 Ultimate Price (Not currently legal in Standard)
1 Kalitas, Traitor of Ghet (Not currently legal in Standard)
2 Duress
1 Infinite Obliteration (Not currently legal in Standard)