pokemon 3 card booster box TCG Packs, 30 Cards Total, Value Pack with 3 Blister Packs, 100% Authentic, Random Chance at Rares & Holofoils : Toys & Games Actual packs may or may not be from the sets shown in the picture. Pokémon TCG: Mega Evolution-Perfect Order

I like to view it as a sort of typal Cyclonic Rift

Electabuzz's enduring appeal across generations is largely due to its consistent presence and usability in both single-player campaigns and competitive play

Create a winning strategy for each battle

But if your question is, What unofficial, licensed cards first had Pokemon on them? then sure, you can look at non-TCG products like Bandai Carddass

"Replicate [cost]" means "As an additional cost to cast this spell, you may pay [cost] any number of times" and "When you cast this spell, if a replicate cost was paid for it, copy it for each time its replicate cost was paid