Madison Li display commander card is printed with the foil-etched treatment on thick cardstock (great for showing off your commander but not legal in sanctioned play)
What impact do those cards have on the format
From a competitive standpoint, Whispers in the Well added a ton of competition-ready cards and shook up the meta nicely following Fabled's laying the foundations and bringing in new waves of players.
So how good is Jund really

POWERFUL RIGHT OUT OF THE BOXBattle your friends with powerful creatures and spectacular spells with a 100-card Commander Deck thats ready to defeat your opponents right out of the box SOW THE SEEDS OF DEVASTATIONRamp up with Lands, then send your mightiest monsters out swinging with this deadly Green-Blue deck INTRODUCES 15 COMMANDER CARDSThis deck introduces 15 never-before-seen Commander cards to Magic: The Gathering, including 2 foil Legendary Creature cards COLLECT SPECIAL TREATMENT CARDSEach deck also comes with a 2-card Collector Booster Sample Pack containing 2 alt-border cards from the Modern Horizons 3 set, including 1 Rare or Mythic Rare and at least 1 Traditional Foil card YOUR NEW FOREVER FAVORITESIntroducing a heaping helping of exciting cards plus the return of competitive favorites, theres something for everyone to love in Modern Horizons 3 Commander Decks For Fun I normally have a slam dunk pick for this category, but these decks waffled around too much

Then, from their perspective, they would give us feedback on how they view the characters, how they saw the story, what their fans react positively to, and would point out any distinctions or differences between the English and Japanese localizations that might affect card names, flavor text, and creature type decisions