In fact we have enough cards that make and interact with Treasures now that you can build a whole EDH deck around them, and I can bet you that Xorn is going in every single one its currently the top red card from the set at 1600 EDH decks on EDHREC, and the third most popular card overall
All it takes is for Ravensburger to print one bonkers Illusion character in the future, however, and Jafar will start running out of control
I've long been a fan of Tombstone Stairwell, and in the right deck that old enchantment can quickly kill the table with Mirkwood Bats on the field
Are there other entry products that you think are better
For example, thanks to the straightforwardness of its win-con and its limited requirement for tracking counters or triggered/activated abilities, Limit Break is likely going to be the best choice for new MTG players who are drawn to the game thanks to their love of Final Fantasy
Booster packs for Disney Lorcana: Shimmering Skies include a mostly random assortment of cards, with rarity determining some elements of distribution