One way to describe it is how quickly and consistently you can draw or play a card which is shuffled somewhere in the middle of your deck (often described as digging for a card)
Oh, I just refreshed the page and now the FF14 deck led by Y'shtola has also vanished
Thats enough to reliably get six on the battlefield so you can sacrifice them and cheat out a demon whenever you need to
If you want the absolute closest real-card feel The most authentic result overall requires: Black-core paper (the same type used in real card manufacturing) Laser printing , not inkjet That combo gets you closest in terms of stiffness, snap, and texture but its a completely different workflow and not inkjet-friendly

Maindeck 3Anoint with Affliction 4Archfiend of the Dross 2Caustic Bronco 1Cut Down 3Darkslick Shores 2Doomsday Excruciator 4Duress 4Faerie Mastermind 2Fountainport 4Gloomlake Verge 4Go for the Throat 2Jace, the Perfected Mind 4Restless Reef 2Shoot the Sheriff 2Spell Stutter 8Swamp 1Undercity Sewers 4Underground River 4Unholy Annex/Ritual Chamber Sideboard 1Anoint with Affliction 2Cut Down 1Deadly Cover-Up 2Dreams of Steel and Oil 1Ghost Vacuum 1Gix's Command 1Jace, the Perfected Mind 2Liliana of the Veil 1Negate 1Outrageous Robbery 1Withering Torment Dimir Demons: How the deck works and was built At the most basic level, Doomsday Excruciator represents a game-ending combo: pair it with a milling effect, usually Jace, the Perfected Mind or Restless Reef , and win the game due to your opponent drawing from an empty library