yugioh how many cards in extra deck Yu-Gi-Oh! - Variety Comes Out (DP10-EN020) - Duelist Pack 10: Yusei Fudo 3-1st Edition The Best Yu-Gi-Oh! Extra Deck

PhotogenicParasympathetic says

The key here is, if you know what color deck you're up against, you can arm yourself accordingly

Note that you end up with fewer cards in your hand

Some of them are found only in collector boosters so you wont come across them if youre just drafting the set, but just to name a few: Showcase Frame, Borderless Frame, Double Exposure Frame, Japanese Showcase Frame, and Lurking Evil Variant Frame

In multiplayer formats, protection artifacts are just as importantSwiftfoot Boots has been a Commander favorite for years, and newer options like Legolas's Quick Reflexes add both flavor and function as ways to keep your best creature protected

While this seems a tad gimmicky, which I have to give to you in all fairness, it opens doors for many different variants of U.A