Conclusion By printing your own proxy cards you can gain access to cards you dont currently own, playtest your deck build and most importantly preserve your high value cards in friendly matches
The reason most Dragon Rulers are rated near the top is that they are still active in the unified element deck even after being restricted
It also turns every vehicle you control into a machine that exiles cards from your opponents library and allows you to cast those cards

The Staples of Edison Format Edison Formats staples are extremely different from the modern game, most of them are: 1 Extra Deck monsters (like How Brionac or Stardust Dragon can be viewed in a similar lens to the modern games Extra Deck staples such as S:P Little Knight) 2 Defensive traps (similar to how Bottomless Trap Hole or Dimensional Prison can be viewed in a similar lens to the modern games Handtraps such as Ash Blossom or Infinite Impermanence) 3 Power Spells (similar to how Heavy Storm or Brain Control can be viewed in a similar lens to Board Breakers like Forbidden Droplet or Evenly Matched in the modern game) 4 Generically good effect monsters (Such as: Ryko, Lightsworn Hunter, Caius the Shadow Monarch , or Gorz The Emissary of Darkness , which can be viewed in a simliar lens to Modern monsters like Kashtira Fenrir or Dinowrestler Pankratops that act as generic strong monsters without being handtraps) 5 Engines and packages (Such as Flamvell Firedog-Magician Rekindling packages, Gravekeepers Spy+Descendant package, Super-Nimble Mega Hamster+Ryko package, and Frogs with Swap Frog, Treeborn Frog, Dupe Frog, and Substitoad , which can be viewed in a similar lens to modern engines such as Fiendsmith, Mitsurugi, or other powerful engines) 6 Side Deck cards (Cards that are being side decked due to being powerful into other matchups, such as: 1 Kycoo the Ghost Destroyer being a really strong card against Vayu Turbo

Tips for Choosing and Using Card Sleeves Always doublesleeve highvalue cards
While players do have a very limited time to redeem to free item, they do have a chance of getting it, which is a means of boasting their presence in the game