Four-Color Infect
Featured by Tom Ross on 2014-08-21 (Modern)
As written about in http://www.starcitygames.com/php/news/article/29183.html

Maindeck:

Creatures
4 Blighted Agent
4 Glistener Elf
4 Noble Hierarch

Enchantments
1 Wild Defiance

Instants
3 Apostle's Blessing
4 Groundswell
4 Might of Old Krosa
4 Mutagenic Growth
2 Spell Pierce

Sorceries
3 Assault Strobe
2 Flesh
4 Sylvan Scrying

Lands
3 Breeding Pool
4 City of Brass
4 Inkmoth Nexus
4 Mana Confluence
1 Misty Rainforest
1 Sejiri Steppe
1 Teetering Peaks
1 Verdant Catacombs

Legendary Lands
2 Pendelhaven (Not currently legal in Modern)

Sideboard:
1 Ratchet Bomb
4 Viridian Corrupter
2 Wild Defiance
4 Nature's Claim
2 Spell Pierce
1 Pyroclasm
1 Timely Reinforcements