Hades takes centre stage in the key art, with reflections of Captain Hook, Ursulas Shell Necklace, the Poisoned Apple, and Jafars staff hinting at a villains theme
But how consistently can you pull it off
Uncivil Unrest also gives all your nontoken creatures Riot, meaning they enter with a +1 Counter or haste, either one of these are great options for a deck that is built around attacking your opponents and having +1 Counters on your creatures
If it changes zones, it will either cease to exist (if it's a token) or cease to be a copy (if it's a nontoken permanent), and so you won't be able to cast it as an Adventure
Azorius Flyers
While all Enchanted cards go for a high value, it's even more so for cards like Stitch, Carefree Surfer where the card is played in competitive decks