Four-Color Rally
A Standard deck, by Ari Lax
23rd place at a tournament in Oakland, California, United States on 2016-01-09
As reported at http://magic.wizards.com/en/events/coverage/gpoak16

Maindeck:

Creatures
4 Catacomb Sifter (Not currently legal in Standard)
4 Elvish Visionary (Not currently legal in Standard)
4 Grim Haruspex (Not currently legal in Standard)
4 Nantuko Husk (Not currently legal in Standard)
4 Sidisi's Faithful (Not currently legal in Standard)
4 Zulaport Cutthroat (Not currently legal in Standard)

Instants
4 Collected Company (Not currently legal in Standard)
4 Rally the Ancestors (Not currently legal in Standard)

Legendary Creatures
4 Jace, Vryn's Prodigy (Not currently legal in Standard)

Basic Lands
1 Forest
1 Island
1 Plains
1 Swamp

Lands
2 Canopy Vista (Not currently legal in Standard)
3 Evolving Wilds
4 Flooded Strand (Not currently legal in Standard)
4 Polluted Delta (Not currently legal in Standard)
1 Prairie Stream (Not currently legal in Standard)
2 Sunken Hollow (Not currently legal in Standard)
4 Windswept Heath (Not currently legal in Standard)

Sideboard:
2 Arashin Cleric (Not currently legal in Standard)
1 Fleshbag Marauder (Not currently legal in Standard)
2 Merciless Executioner (Not currently legal in Standard)
1 Dispel (Not currently legal in Standard)
3 Murderous Cut (Not currently legal in Standard)
3 Anafenza, the Foremost (Not currently legal in Standard)
3 Duress