mtg cards like unbound flourishing Against the Odds: Wealth (Modern, Magic Online) copy that spell or ability ≫ MTG Unbound Flourishing 2

Of course lower mana commanders can afford some removals and still be playable so you can run less protection cards ( 1-2 )

Tifa Lockhart Talk about legendary

Between the Scene Boxes, Commander decks, Starter Kits, and all the myriad Boosters, The Lord of the Rings: Tales of Middle-earth literally has it all

I dont think its a big market individual packs are a lot easier. Resealing those individual boosters is called repacking or resealing and its as old as Magic itself

Double Masters and Double Masters 2022 both included two rare/mythic cards in each pack, hence the double. Beyond Boosters and Smaller Packs The Beyond Booster debuted with Assassin's Creed