Grixis Control
A Modern deck, by Corey Burkhart
13th place at a tournament in Bilbao, Spain on 2018-02-02

Maindeck:

Creatures
4 Snapcaster Mage

Instants
1 Countersquall
4 Cryptic Command
2 Fatal Push
4 Kolaghan's Command
4 Lightning Bolt
2 Logic Knot
1 Spell Snare
2 Terminate
4 Thought Scour

Legendary Creatures
1 Pia and Kiran Nalaar
2 Tasigur, the Golden Fang

Legendary Enchantments
2 Search for Azcanta

Sorceries
2 Inquisition of Kozilek

Basic Lands
3 Island
1 Mountain
1 Swamp

Lands
1 Blood Crypt
2 Creeping Tar Pit
4 Field of Ruin
4 Polluted Delta
4 Scalding Tarn
2 Steam Vents
1 Sulfur Falls
2 Watery Grave

Sideboard:
1 Izzet Staticaster
2 Ceremonious Rejection
1 Countersquall
2 Disdainful Stroke
3 Surgical Extraction
2 Anger of the Gods
2 Collective Brutality
1 Damnation
1 Liliana's Defeat