Some of these items are large, heavy and/or bulky (items such as Threaders, Benders, Panel Saws, Generators, etc)
As explained with the Pikachu C above, its incredibly hard to find Erika in this Master Ball Mirror alternative, to the point where some would even argue its tougher to find than her SR version
Perhaps in future expansions when there are additional draw mechanics, it will become more useful, but the only value I can see in this right now is if you are between two Supporter cards
UR Ultra Rare Scrap Warrior X EARTH Level 3 [ WarriorSynchroEffect ] ATK 1700 DEF 100 "Scrap Synchron" + 1+ non-Tuner monsters Monsters you control that mention "Junk Warrior", or are a Synchro Monster with "Warrior" in their original name, cannot have their activated effects negated (except "Scrap Warrior")
Unlike 151 where if you rip an ETB and pull the main chase card, youre still in the negative this set has a chase card (Pikachu SIR) thats worth around $331, while the ETB costs about $99