Mostly already answered by @chok above, but to give a full summary: This set was only available for purchase online On top of that: it was only available for a two week period On top of that: it could only be bought by Japanese players On top of that: it was TCG-wise a pretty bad set, so not a lot of players bought it On top of that: 90%+ of the sets sold were in 1st edition, so unlimited edition was very scarce On top of that: the Seviper is a Rare in the set, so isnt pulled as much as lets say a Common On top of that: Seviper isnt a very popular Pokmon to collect So yeah, although it took me 3.5 years, Im extremely happy and grateful that my Seviper collection in all Pokmon TCG languages and variations will now be 100% complete (as soon as those last two Indonesian Seviper cards have arrived in an incoming package)
Nowadays, ETB effects define the creatures that players choose to run in their decks, so much so that there are dozens of different commanders bent on abusing ETB triggers
Illustrated by Chris Seaman Standard Legal Alchemy Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
Steelix is even more durable than Onix, with the ability to travel over a half-mile underground
You should be able to add 'Arthur, Wizard's Apprentice' to your collection then via booster packs
Additional copies of Pokemon Trading Card Game cards can be converted into Credits, which can be redeemed for single cards to add to your collection