yugioh 3 deck box Konami Card Game Storage Red Dual Double (Version #3 you can get everything you need for this tournament Yugioh Deck Box - High

Additionally, Zekrom ex is a powerful card for comebacks, as its Voltage Burst attack deals 130+ damage, plus an extra 50 damage for each Prize card your opponent has taken

Pull rate from Regular Packs: 0.16% The estimated pull rate for Eevee ex (Deluxe Pack: ex) from a Regular Pack is approximately 0.16%, meaning you might need to open around 642 Regular Packs to obtain it

And, as mentioned, if you have no need to brush up on the basics, you're perfectly free to skip the tutorial and jump right in

I usually start with Cardmarket for the European market and then check eBay sold listings for a realistic picture