the first pokemon card set Base (1) Guaranteed Vintage Authentic WOTC 1999 Gen 1 and Gen 2 1st Edition Team Rocket Complete

Being the only game in town for no-art lands would make Unstable more similar to Unhinged or Unglued , where if you wanted a certain subgroup of basics for your deck, you pretty much had to buy the set (or at least the lands from the set, which would force someone else to crack a box of the set to sell them to you)

Here are a few tips depending on your goals

There is an abundance of wealth at the 3-drop slot for this deck

Finally, Esikas Chariot only makes a single Cat token in Alchemy, so its much less of a problem on turn four

(2019-07-12) Any abilities that trigger as the nonland permanents are returned are put onto the stack at the same time as any abilities that trigger as the permanent card is put onto the battlefield (if applicable)

Making a foe Paralyzed is not a water-exclusive strategy, as grass and electric pokemon can unleash this effect as well, albeit for different lore reasons