Dredge
A Modern deck, by Clay Spicklemire
25th place at a tournament in Dallas, Texas, United States on 2018-10-20

Maindeck:

Artifacts
3 Shriekhorn

Creatures
4 Bloodghast
2 Golgari Thug
4 Narcomoeba
4 Prized Amalgam
4 Stinkweed Imp

Instants
1 Darkblast

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

Basic Lands
2 Mountain

Lands
3 Arid Mesa
2 Blood Crypt
2 Bloodstained Mire
1 City of Brass
4 Copperline Gorge
1 Gemstone Mine (Not currently legal in Modern)
2 Stomping Ground
2 Wooded Foothills

Sideboard:
4 Leyline of the Void
2 Ancient Grudge
2 Assassin's Trophy
1 Darkblast
2 Lightning Axe
2 Nature's Claim
2 Thoughtseize