Grixis Delver
A Modern deck, by Stephen Crist
7th place at a tournament in Staunton, Virginia, United States on 2015-05-16
As reported at www.starcitygames.com

Maindeck:

Creatures
4 Delver of Secrets
3 Snapcaster Mage
4 Young Pyromancer

Instants
1 Dismember
1 Electrolyze
1 Izzet Charm
1 Kolaghan's Command
4 Lightning Bolt
2 Mana Leak
1 Murderous Cut
2 Remand
1 Spell Pierce
1 Spell Snare
1 Terminate
3 Thought Scour
2 Vapor Snag

Legendary Creatures
3 Tasigur, the Golden Fang

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

Basic Lands
2 Island
1 Mountain
1 Swamp

Lands
1 Blood Crypt
2 Bloodstained Mire
1 Creeping Tar Pit
3 Flooded Strand
4 Polluted Delta
2 Steam Vents
1 Watery Grave

Sideboard:
1 Engineered Explosives
1 Pithing Needle
1 Spellskite
4 Death's Shadow
2 Blood Moon
2 Dispel
1 Echoing Truth
1 Hurkyl's Recall
2 Surgical Extraction