First off, lets go over what you should about the materials, as even though two Cyber Dragons are the minimum, the controller can pop Spell or Trap cards on the field, equal to the number of materials used for its summoning
My basement's humidity is close to ideal for storing the cards
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
It has all the bells and whistles you could want in a binder, from D-lock rings that keep your pages of cards locked in place, to the zipper that keeps anything from falling out