Kamigawa: Neon Dynasty Theme Booster Black has variants:
Explore this pack in Sealed.

Sheets

Sheet uncommon (duplicates allowed)

At rate 1/16 (6.25%)
Assassin's Ink
Dockside Chef
Dokuchi Silencer
Enormous Energy Blade
Go-Shintai of Hidden Cruelty
Gravelighter
Leech Gauntlet
Life of Toshiro Umezawa
Memory of Toshiro
Malicious Malfunction
Nezumi Prowler
Okiba Salvage
The Long Reach of Night
Animus of Night's Reach
Unforgiving One
At rate 1/64 (1.56%)
Bronze Cudgels
Circuit Mender
Containment Construct
High-Speed Hoverbike
Mech Hangar
Patchwork Automaton
Reito Sentinel
Roadside Reliquary
Runaway Trash-Bot
Secluded Courtyard
Towashi Guide-Bot
Walking Skyscraper

Sheet common (duplicates allowed)

At rate 1/22 (4.55%)
Chainflail Centipede
Clawing Torment
Debt to the Kami
Dokuchi Shadow-Walker
Inkrise Infiltrator
Kaito's Pursuit
Kami of Restless Shadows
Kami of Terrible Secrets
Lethal Exploit
Mukotai Ambusher
Nezumi Bladeblesser
Okiba Reckoner Raid
Nezumi Road Captain
Reckoner Shakedown
Reckoner's Bargain
Return to Action
Twisted Embrace
Undercity Scrounger
Virus Beetle
You Are Already Dead
At rate 1/88 (1.14%)
Automated Artificer
Brute Suit
Dramatist's Puppet
Ecologist's Terrarium
Iron Apprentice
Network Terminal
Ninja's Kunai
Papercraft Decoy
Searchlight Companion
Shrine Steward
Thundersteel Colossus
Uncharted Haven

Sheet rare_mythic

At rate 4/39 (10.26%)
Biting-Palm Ninja
Invoke Despair
March of Wretched Sorrow
Mukotai Soulripper
Soul Transfer
Takenuma, Abandoned Mire
Tribute to Horobi
Echo of Death's Wail
At rate 2/39 (5.13%)
Blade of the Oni
Junji, the Midnight Sky
Nashi, Moon Sage's Scion
At rate 1/39 (2.56%)
Eater of Virtue
Mechtitan Core
Mirror Box
Reckoner Bankbuster
Surgehacker Mech