Darkness Descends

Sorcery

Blight Rot

Instant

Incremental Growth

Sorcery

Splendid Agony

Instant

Bile Blight

Instant

Black Sun's Zenith

Sorcery

Sick and Tired

Instant

Fevered Convulsions

Enchantment

Blight Grenade

Sorcery

Blur of Blades

Instant

Instill Infection

Instant

Infest

Sorcery

Scar

Instant

Wither and Bloom

Instant

Harbinger of Night

Creature — Spirit

Pestilent Haze

Sorcery

Retribution of the Ancients

Enchantment

Grim Affliction

Instant

Strangling Spores

Instant

Torment of Venom

Instant

Bogslither's Embrace

Sorcery

Make Obsolete

Instant

Hazardous Conditions

Sorcery

Soul Snuffers

Creature — Elemental Shaman

Mutilate

Sorcery

Skinrender

Creature — Phyrexian Zombie

Shrivel

Sorcery

Subtle Strike

Instant

Scorpion's Sting

Instant

Lethal Sting

Sorcery

Glistening Deluge

Sorcery