This is where a lot of the value in the set resides, with cards like Enduring Innocence, Meathook Massacre II, Kaito, Bane of Nightmares, and all of the Verge lands (Gloomlake Verge, Floodfarm Verge, Blazemire Verge, Thornspire Verge, and Hushwood Verge)
Krrik allows for you to be much tighter with your spells and allows you to play more economically, as you are reducing your reliance on your mana
True-Name Nemesis's price kept ticking up until eventually Wizards decided to change the rule and let stores just order more copies of the Mind Seize deck itself, which finally got the supply of True-Name Nemesis up to a reasonable place and dropped the price
As a player becomes the monarch, the current monarch (if any) ceases being the monarch
The best aggro decks in Disney Lorcana tend to make heavy use of Amber at the moment, so it's also easy to transition from the starter deck into aggro play with the addition of some key cards
Anax, Hardened in the Forge On its own Anax stands as a 2/3 creature with an ability that's really tough to beat