They're not authorized for sanctioned tournaments, and you can't sell them as official Magic: The Gathering cards or use Wizards of the Coast's trademarked logos commercially
We are her true rulers. Princess Fen Illustrated by Kevin Glint Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Legal Modern Not Legal Brawl Legal Legacy Legal Comp
Also note that while some decks may have introduced powerful players onto the scene, like Evasive Maneuvers' Derevi, Empyrean Tactician, the deck is weak
A couple of the biggest chase cards from the set, including the Illustration Rare Mew ex, have been cut for promos in English, which will bring down the set chase a bit, but it will still be one of the best sets of all time
We'll start with Black
On half of the cards named Tawnos's Weaponry, the gray circle behind the activation cost is missing