force of will return of the dragon emperor booster box Will: 4 Kickstart your Legends of the Force collection with a Prerelease Box Ultra Pro Force of Will

A wide array of other archetypes, from Jeskai Artifacts to Orzhov Pixie, look promising as well

Where to buy: Singles from your local card shop, TCGPlayer or eBay (Affiliate Link)

Slightly easier to answer but no less daunting, the number of unique cards, where you only consider the first printing of each card, brings your total up to a huge 36,108 cards

The premium leather exterior, coupled with the sleek and compact design, makes it a perfect accessory for card enthusiasts

Promo Info THEME BOOSTER ALTERNATIVE BEING [EX-04] CLOSECLOSE EX4-020 R Digimon Lv.5 MetalGreymon Color Blue Form Ultimate Attribute Virus Type Cyborg/Blue Flare DP 7000 Cost 7 Digivolve Cost 1 4 from Lv.4 Digivolve Cost 2 4 from Lv.4 Upper Text DigiXros -2: Blue [Greymon] [MailBirdramon] [On Play] This Digimon gains Rush for the turn

This can get players a specific card they need, although it's still a bit on the slower side