The deck also features a ton of different creatures with anthem effects for your zombies, which can make your zombie army and tokens incredibly powerful (for example Cemetery Reaper, Death Baron, Tomb Tyrant, Lord of the Accursed, Bladestitched Skaab, and more) to easily overwhelm your opponents
The four decks coming back are "Devour for Power" (helmed by The Mimeoplasm), "Built from Scratch" (the Daretti, Scrap Savant deck), "Wade into Battle" (with Kalemne, Disciple of Iroas leading the charge), and "Breed Lethality" (with everyone's favorite proliferator, Atraxa, Praetors' Voice)
Considering a standard casual table (4 players), you may get one out of three different buffs whenever it is your upkeep
If that mana value meets your discover X value, then you stop, otherwise you continue exiling from your library
I don't think new players will be lost, by any means, playing the Amber and Amethyst deck, but there's something very immediate about the Sapphire and Steel deck
Retro fantasy style