yugioh speedroid cards may be 1st or Unlimited Edition What's the use of this

It has many uses in this Standard format

2026-03-20 Creating a copy of a creature's prepare spell in exile ignores copy exceptions applied to that creature that would affect the copiable values of that spell

Mishra's BaubleMishra's Bauble vs

Lets take the Luvdisc below as an example

Sea Gate Loremaster Who wants to draw all of cards

Though I did browse this forum and found a microscopic comparison of a Machoke (fake) vs a Ditto (real) Pokemon Cards Under A Microscope #3 - Fake EX Power Keepers Machoke by a user here Rattle that prooves what I already assumed, new counterfits can accomplish copying the rosette of cards