MTG's Final Fantasy set has expensive cards to find in all boosters, and several cards in their regular versions go for around $40-50
The dynamic is what I believe keeps the general lurking in the corners of unsuspecting metagames
You then use this to play very large colorless spells and you usually win when your opponent concedes in frustration
This is a smart move, as many collectors have put lots of time, practice, and money into their decks, and if the prizes are right, many fans will surely jump into Infinity play
Just look at what he's gotten thus far
Like card styles, you'll be able to select your card sleeve from the deck builder page by clicking on the deck box and then selecting which card back you'd like to use from the ones you have available