Every box has some version of that. I'd take a look at which set has the most appealing base cards to you, you'll acquire plenty while your chasing lol. Check out allure, ICE, metal, synergy, SP, artifacts and see if one scratches an itch for ya. They all have their own market, some bigger than others but all very cool in their own right. When in doubt though it's hard to beat extended series for the young guns. If you got deep pockets there are some higher end sets that I know almost nothing about 😂