Dredge
A Modern deck, by Matt Ayers
2nd place at a tournament in Columbus, Ohio on 2016-11-12

Maindeck:

Creatures
4 Bloodghast
4 Golgari Grave-Troll (Banned in Modern)
4 Insolent Neonate
4 Narcomoeba
4 Prized Amalgam
4 Simian Spirit Guide (Banned in Modern)
4 Stinkweed Imp

Instants
1 Rally the Peasants

Sorceries
4 Cathartic Reunion
2 Conflagrate
4 Faithless Looting (Banned in Modern)
2 Life from the Loam

Basic Lands
2 Mountain

Lands
4 Blackcleave Cliffs
4 Copperline Gorge
2 Dakmor Salvage
4 Gemstone Mine (Not currently legal in Modern)
3 Mana Confluence

Sideboard:
1 Vengeful Pharaoh
4 Leyline of the Void
1 Ancient Grudge
1 Darkblast
1 Gnaw to the Bone
1 Lightning Axe
4 Nature's Claim
2 Collective Brutality