Mono-Black Discard Pioneer deck

Burglar Rat

Quantity: 4

Karumonix, the Rat King

Quantity: 4

Lord Skitter, Sewer King

Quantity: 3

Nezumi Informant

Quantity: 4

Pack Rat

Quantity: 2

Thoughtseize

Quantity: 4

Fatal Push

Quantity: 4

Go for the Throat

Quantity: 2

Castle Locthwain

Quantity: 3

Geier Reach Sanitarium

Quantity: 2

Mutavault

Quantity: 4

Swamp

Quantity: 1

Takenuma, Abandoned Mire

Quantity: 1

Urborg, Tomb of Yawgmoth

Quantity: 1

Ashiok, Dream Render

Quantity: 1

Damping Sphere

Quantity: 1

Duress

Quantity: 3

Extinction Event

Quantity: 3

Go Blank

Quantity: 1

Ratchet Bomb

Quantity: 1

Reckoner Bankbuster

Quantity: 2

Sheoldred, the Apocalypse

Quantity: 2

The Filigree Sylex

Quantity: 1