Dredge
A Modern deck, by Ross Merriam
24th place at a tournament in Baltimore, Maryland, United States on 2017-05-27

Maindeck:

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

Instants
1 Darkblast

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

Basic Lands
2 Mountain

Lands
3 Arid Mesa
2 Blackcleave Cliffs
1 Blood Crypt
2 Bloodstained Mire
4 Copperline Gorge
2 Dakmor Salvage
1 Gemstone Mine (Not currently legal in Modern)
2 Stomping Ground
2 Wooded Foothills

Sideboard:
1 Leyline of the Void
1 Abrupt Decay
1 Ancient Grudge
1 Gnaw to the Bone
3 Lightning Axe
2 Nature's Claim
2 Collective Brutality
3 Thoughtseize
1 Bojuka Bog