Grixis Delver
A Modern deck, by Jim Davis
11th place at a tournament in Roanoke, Virginia, United States on 2016-12-17

Maindeck:
2 Island
1 Mountain

Creatures
4 Delver of Secrets
1 Gurmag Angler
4 Snapcaster Mage
2 Young Pyromancer

Instants
1 Electrolyze
2 Kolaghan's Command
4 Lightning Bolt
2 Mana Leak
1 Murderous Cut
3 Spell Snare
3 Terminate
4 Thought Scour

Legendary Creatures
3 Tasigur, the Golden Fang

Sorceries
3 Gitaxian Probe (Banned in Modern)
4 Serum Visions

Basic Lands
1 Swamp

Lands
1 Blood Crypt
1 Darkslick Shores
4 Polluted Delta
4 Scalding Tarn
2 Spirebluff Canal
2 Steam Vents
1 Watery Grave

Sideboard:
1 Engineered Explosives
1 Izzet Staticaster
1 Countersquall
2 Dispel
1 Magma Spray
1 Rakdos Charm
1 Ravenous Trap
3 Surgical Extraction
2 Painful Truths
2 Ghost Quarter