They can project small screens that bear information on certain cards or their actual positions on the field, and they can project a Duelist's entire Deck if necessary for searching out specific cards
The deck does an impressive job of making WUBRG feel smooth rather than clunky
Of course, theres also the fact that The Loyal Three (and their leader, Pecharunt ex) are all great cards in general, which does help
Maybe the top end of this is mostly an ego playground for fabulously rich men who'll happily spend $1.77m - the cost of 4.1 million meals for starving people, according to the World Food Programme - on a 2.5 by 3.5 inch rectangle of cardboard, just because they can
With a few hundred cards to choose from, I had to be a bit strict with the cards that made this list
Alex Meehan News Yu-Gi-Oh