Part 1 (), Green Version () , General card (), Retail price 20 yen (tax incl.) (20()), Sales start end of September (last third) (9), Bandai () zoom312804 396 KB koro96-10-a401000799 209 KB Pocket Monsters Carddass Part 2: In the same CoroCoro issue mentioned above (August 1996), it states that Part 2 is expected to be released in the first third of October (1st - 10th) (sourced thanks to doublefelix921)
This basically boils down to Jund and Esper looking much less consistent and put together compared to the other two decks, although this might be (at least in part) because it's easier to build a cohesive artifact- or enchantment-themed deck than more abstract themes like "the top of your deck matters" or "lands matter." Here's a quick pros-and-cons list on the four decks
It is rare that you construct a deck that can consistently take advantage of a cheap yet specific hard counter, the only guarenteed advantage of is that you will have spent half the mana your oppenent did
And if this doesnt sound weird enough, there was an additional twist
These planeswalker cards appear in foil and are part of each deck's 99