For those curious about how this deck works (The Cyberstein bit at least) Step 1 Link Summon Reprodocus Step 2 Have it point to Cyberstein and change its type to Psychic Step 3 Equip Stein with Telekinetic Charging Cell to cheese out the 3 Fusions in the extra deck.
Cyber Stein can't special summon supreme king directly, you have to add D/D/D Super Doom Purple or another dark pendulum fusion monster that cyber stein can actually special summon first.
Is Zombiestein and Firewall Dragon necessary? Also how good is this deck? Is it consistent? I'd like to imagine that this deck dies to Branded Despia if they summon Masquerade.
Zombiestein is in there to safe cyber stein vs impermanence, it’s not necessary but helpful. Firewall is in there for utility like bouncing stein back to hand or a danger to continue playing. Both can be substituted. It is consistent ofc, the basic ratios are pretty much the same as in the 2018 TCG FTKs. For Masq you have a few outs (Unicorn, Firewall, Bigfoot, Stein) as well as the option to use up your Battle Phase and “FtK” in MP2
