Complete the in-game tutorial
The DCI, as google tells me, is the governing body behind things like banned cards, restricted cards and the way that the competitive gameplay is governed, and the artwork (done by Maro?) is just a scribbled dude in a blindfold holding a mug of beer tossing darts at cards on a dartboard as a self-deprecating way to show off the "rigorous decision-making process" that the DCI uses to ban a card
You can even find a surge foil version of a showcase Ring treatment card, borderless rare or mythic rare land, or new Scene Box borderless scene card
[68] Invitation to a Pro Tour, Pro Points, and prize money could also be earned in lesser tournaments called Grand Prix that were open to the general public and held more frequently throughout the year
Yurlok makes a great group slug commander, and many run it as the leader of a deck stuffed with Manabarbs, Citadel of Pain, and War's Toll