Normally you need to wait until theres an instant or sorcery on the stack, target it with a copy effect like Reverberate, and then target that spell with another copy effect but now a scheme can fill in for the second copy spell
Its a three-mana effect that is annoying to adjudicate, fits in basically every deck, and is very, very expensive
There are some sets where the cards are significantly better, flexible (used in more formats), or have a handful of rares that everyone is after
The two finalists had to play a best 5, many games to win to take the trophy home
It doesnt look like that trend will slow anytime soon as these cards have found their place as one of the most popular non-sports sets in the hobby.
' : Includes printer, Color ribbon, 100 PVC cards, and Card Imaging design software : Experts will help with printer set up : capable of printing on both the front and back of the card by reinserting and flipping the card over : Colour dye sublimation, monochrome thermal printing and rewritable technology