Dredge
A Modern deck, by Ben Friedman
2nd place at a tournament in Baltimore, Maryland, United States on 2017-05-27

Maindeck:

Creatures
4 Bloodghast
2 Golgari Thug
1 Haunted Dead
4 Narcomoeba
4 Prized Amalgam
4 Stinkweed Imp

Instants
2 Darkblast

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

Basic Lands
2 Mountain

Lands
1 Blackcleave Cliffs
1 Blood Crypt
2 Bloodstained Mire
4 Copperline Gorge
2 Dakmor Salvage
2 Gemstone Mine (Not currently legal in Modern)
1 Ghost Quarter
1 Sheltered Thicket
2 Stomping Ground
2 Wooded Foothills

Sideboard:
3 Engineered Explosives
1 Vengeful Pharaoh
4 Leyline of the Void
1 Ancient Grudge
1 Gnaw to the Bone
3 Maelstrom Pulse
2 Thoughtseize