1999 base set pokemon cards An Introduction to & The Formats – Retro Pokémon TCG Pokemon Original 1999 Trading Card
Description
(A regular Art card can be found in 30% of packs and a foil-stamped Signature Art card can be found in 5% of packs.) Every pack Includes 1-4 cards of rarity Rare or higher and 3-6 Uncommon, 6-9 Common, and 1 Land cards

Dredge 4 (If you would draw a card, you may mill four cards instead
There are ups and downs to the app, which I'm covering here.
You can buy online direct from Japan and Save

8 Pokmon TCG: Sun & MoonTeam Up booster packs

You can only swap cards of the same rarity
