He's one of the most recognizable video game characters of all time, and his card is pretty great to boot
Wastes, on the other hand, needs to be specifically printed in a Standard set to be playable in the format
Still, your opponent has to make sure they leave back two or more blockers against him, and if you make them do that, you're still getting a decent effect
If you can enable a hit or two, the extra cards you get are huge
However, its in Arthurs ability that he truly shines: when played, he can give a chosen character Challenger +2 and Resist +2 (that means they get +2 Strength while Challenging and a reduction of 2 damage thats being dealt to them), plus they can also challenge Ready, not Exerted, characters on the same turn too
Draft Boosters contain 20 Magic cards per pack and are what many players will open during the unique Draft format at Prerelease