It doesnt make a huge difference in 2-color decks, but 3+ color decks love this for its low cost and easy fixing
I think it will mostly see play in decks aimed more at the moderate competition level, not at the highest level of competition, where there are decks with capabilities to easily dish out damage that dont rely on a character questing
By making them both uncommons that green-black was happy to play, the cost to put them in your deck was low enough that you'd take them both, and then it's time to Ragnarok and roll
Disney Lorcana announced its second set today, and Rise of the Floodborn will expand on the foundation set by The First Chapter
The chase Traveling Chocobo variants, for instance, are exclusive to Collector Boosters, as are surge foil and extended-art cards
However, neither the price you pay nor our recommendations (or lack thereof) are impacted by that