The lone blemish that the mechanic has is the existence of Alrund's Epiphany, and while that card maybe shouldnt have foretell printed on it, its intrinsically powerful enough that the mechanic isnt entirely to blame
Jace, Mirror Mage Jace, Mirror Mage, despite being aggressively mediocre, is just a cool card
It does not matter
At the same time, The Underworld Cookbooks Food generation isnt all that exciting without Asmo in play
Of course, you have a new basic land to help you out with this: But, unlike normal basic lands, in Limited formats you can only play with the Wastes that enter your pool (meaning you draft them or open them in packs for Sealed Deck)
Fetch lands are a good example: Wizards just reprinted the enemy fetch lands in Modern Horizons 2 , and we got a pseudo-reprinting in Zendikar Rising with the new Expeditions, and they lost more than half of their value as a result (although the ally fetch lands have been on the rise, undoing some of these gains)