Murders at Karlov Manor Foil Promo Pack has no variants:
Explore this pack in Sealed.

Sheets

Sheet seasonal

At rate 1/60 (1.67%)
Analyze the Pollen
Anzrag's Rampage
Archdruid's Charm
Assassin's Trophy
Assemble the Players
Audience with Trostani
Aurelia, the Law Above
Axebane Ferox
Barbed Servitor
Blood Spatter Analysis
Case of the Crimson Pulse
Case of the Locked Hothouse
Case of the Ransacked Lab
Case of the Stashed Skeleton
Case of the Uneaten Feast
Connecting the Dots
Coveted Falcon
Cryptex
Cryptic Coat
Deadly Cover-Up
Doorkeeper Thrull
Doppelgang
Drag the Canal
Ezrim, Agency Chief
Forensic Gadgeteer
Fugitive Codebreaker
Hide in Plain Sight
Homicide Investigator
Hunted Bonebrute
Ill-Timed Explosion
Illicit Masquerade
Izoni, Center of the Web
Judith, Carnage Connoisseur
Kellan, Inquisitive Prodigy
Krenko's Buzzcrusher
Krenko, Baron of Tin Street
Kylox, Visionary Inventor
Lamplight Phoenix
Lazav, Wearer of Faces
Leyline of the Guildpact
Lost in the Maze
Niv-Mizzet, Guildpact
No Witnesses
Officious Interrogation
Outrageous Robbery
Proft's Eidetic Memory
Pyrotechnic Performer
Reenact the Crime
Relive the Past
Sharp-Eyed Rookie
Steamcore Scholar
Tenth District Hero
Teysa, Opulent Oligarch
Tolsimir, Midnight's Light
Treacherous Greed
Unyielding Gatekeeper
Warleader's Call
Wojek Investigator
Worldsoul's Rage
Yarus, Roar of the Old Gods

Sheet curated

At rate 1/111 (0.9%)
A Tale for the Ages
Adeline, Resplendent Cathar
Agrus Kos, Spirit of Justice
Alquist Proft, Master Sleuth
Anzrag, the Quake-Mole
Atraxa, Grand Unifier
Augur of Autumn
Aurelia's Vindicator
Bootleggers' Stash
Boseiju, Who Endures
Braids, Arisen Nightmare
Breach the Multiverse
Brotherhood's End
City on Fire
Command Beacon
Commander's Plate
Commercial District
Conspiracy Unraveler
Cultivator Colossus
Damn
Defiler of Vigor
Delney, Streetwise Lookout
Deputy of Detention
Dig Up
Elegant Parlor
Etrata, Deadly Fugitive
Expedited Inheritance
Extraordinary Journey
Ezuri, Stalker of Spheres
Faerie Mastermind
Get Lost
Glimpse of Tomorrow
Headless Rider
Hedge Maze
Hit the Mother Lode
Hopeful Initiate
Ignoble Hierarch
Incinerator of the Guilty
Intrude on the Mind
Junji, the Midnight Sky
Kaya's Wrath
Kaya, Orzhov Usurper
Kaya, Spirits' Justice
Keeper of the Accord
Kellan, Daring Traveler
Kylox's Voltstrider
Leaf-Crowned Visionary
Ledger Shredder
Leyline Binding
Loran of the Third Path
Lush Portico
Luxior, Giada's Gift
Malcolm, Alluring Scoundrel
March of Otherworldly Light
Massacre Girl, Known Killer
Meticulous Archive
Metropolis Reformer
Misery's Shadow
Mishra's Foundry
Murktide Regent
Nissa, Resurgent Animist
Open the Way
Opposition Agent
Out of Time
Phyrexian Arena
Plaza of Heroes
Portal to Phyrexia
Professional Face-Breaker
Queen's Bay Paladin
Rakdos, Patron of Chaos
Raucous Theater
Realm-Scorcher Hellkite
Reckoner Bankbuster
See Double
Shadowy Backstreet
Sheoldred, the Apocalypse
Skrelv, Defector Mite
Skystrike Officer
Sunfall
Sword of Once and Future
Teferi, Who Slows the Sunset
Tenacious Underdog
Teysa Karlov
The Ancient One
The Apprentice's Folly
The End
The Kenriths' Royal Funeral
The Meathook Massacre
The Pride of Hull Clade
The Reality Chip
The Wandering Emperor
Thundering Falls
Thunderous Debut
Training Grounds
Trostani, Three Whispers
Undercity Sewers
Underground Mortuary
Undergrowth Recon
Unlicensed Hearse
Unmarked Grave
Unnatural Growth
Urgent Necropsy
Vannifar, Evolved Enigma
Vanquish the Horde
Vein Ripper
Venerated Rotpriest
Void Rend
War Room
Welcoming Vampire
White Sun's Twilight
Wrong Turn

Sheet dark_frame

At rate 1/5 (20.0%)
Gleaming Geardrake
Kraul Whipcracker
Lightning Helix
Long Goodbye
No More Lies