1 Altar of Dementia
1 Aqueous Form
1 Arvinox, the Mind Flail
1 Ashiok, Dream Render
1 Ashiok, Nightmare Muse
1 Ashiok, Nightmare Weaver
1 Author of Shadows
1 Baleful Mastery
1 Consuming Aberration
1 Court of Cunning
1 Crypt Incursion
1 Cunning Rhetoric
1 Curse of the Swine
1 Cut Your Losses
1 Dark Ritual
1 Dauthi Voidwalker
1 Defiler of Flesh
1 Doom Weaver
1 Dread Presence
1 Eat to Extinction
1 Elder Brain
1 Endless Evil
1 Essence Harvest
1 Eternal Scourge
1 Extinction Event
1 Fractured Sanity
1 Ghostly Flicker
1 Go Blank
1 Gravestorm
1 Grimdancer
1 Haunted One
1 Hell's Caretaker
1 Irenicus's Vile Duplication
1 Lantern of the Lost
1 Leyline of the Void
1 Maddening Cacophony
1 Malakir Rebirth // Malakir Mire
1 Mandate of Abaddon
1 Mesmeric Orb
1 Mind Grind
1 Mindcrank
1 Misery's Shadow
1 Nemesis of Reason
1 Nightmare Shepherd
1 Nightmare Unmaking
1 Nurgle's Conscription
1 Perplex
1 Phenax, God of Deception
1 Phyrexian Rager
1 Planar Void
1 Psionic Ritual
1 Psychic Corrosion
1 Psychic Surgery
1 Ravenform
1 Ravenous Chupacabra
1 Reality Shift
1 Reflections of Littjara
1 Relic of Progenitus
1 Resculpt
1 Rite of Consumption
1 Rite of Replication
1 Sakashima of a Thousand Faces
1 Shadowspear
1 Soul-Guide Lantern
1 Spark Double
1 Spellskite
1 Syphon Mind
1 Szat's Will
1 Tasha's Hideous Laughter
1 Thief of Sanity
1 Toxrill, the Corrosive
1 Uchuulon
1 Umbris, Fear Manifest
1 Web of Inertia
1 Wharf Infiltrator
1 Whispersilk Cloak
1 Woe Strider
1 Yarok's Fenlurker
Sideboard:
1 Ashiok, Sculptor of Fears
1 Brainstealer Dragon
1 Captain N'ghathrod
1 Carrion Locust
1 Chasm Skulker
1 Falthis, Shadowcat Familiar
1 Grazilaxx, Illithid Scholar
1 Grell Philosopher
1 Hullbreaker Horror
1 Sire of Stagnation