Four-Color Aggro
A Standard deck, by OHHELP
2nd place at a tournament in Magic Online on 2015-01-06

Maindeck:

Creatures
4 Butcher of the Horde (Not currently legal in Standard)
4 Goblin Rabblemaster (Not currently legal in Standard)
4 Mantis Rider (Not currently legal in Standard)
4 Seeker of the Way (Not currently legal in Standard)

Enchantments
4 Chained to the Rocks (Not currently legal in Standard)
1 Jeskai Ascendancy (Not currently legal in Standard)

Instants
1 Crackling Doom (Not currently legal in Standard)
2 Lightning Strike (Not currently legal in Standard)
4 Stoke the Flames (Not currently legal in Standard)

Sorceries
4 Hordeling Outburst (Not currently legal in Standard)
4 Treasure Cruise (Not currently legal in Standard)

Basic Lands
1 Island
3 Mountain
2 Plains
1 Swamp

Lands
3 Bloodstained Mire (Not currently legal in Standard)
4 Evolving Wilds
2 Flooded Strand (Not currently legal in Standard)
2 Mana Confluence (Not currently legal in Standard)
4 Mystic Monastery (Not currently legal in Standard)
2 Nomad Outpost (Not currently legal in Standard)

Sideboard:
4 Disdainful Stroke
3 Erase (Not currently legal in Standard)
1 Negate
1 Elspeth, Sun's Champion (Not currently legal in Standard)
2 Anger of the Gods (Not currently legal in Standard)
2 End Hostilities (Not currently legal in Standard)
2 Glare of Heresy (Not currently legal in Standard)