I'm ranking this one right on the cusp of the release of Ursula's Return, so it's difficult to make predictions around the price and popularity of the cards here
Another detail is that it applies whenever any of your characters quests on that turn - so if you have a line of characters ready to be exerted on a quest, you can quickly drain away your opponents lore reserves, taking them even further from victory as you advance
Rabanastre, Royal City (18/53) Shahab Allzadeh Alizadeh is responsible for multiple gorgeous cards from the MTG x FF set, including Suken Ruins and Underground River, but this sweeping view of The Royal City of Rabanastre is by far the most breathtaking
You wont be able to loop with those permanents and there are cheaper creatures you can use instead, but doing this a couple of times may be enough for the table to scoop
Magic: The Gathering x Avatar: The Last Airbender Collector Booster Box Product ID: 34996182 Magic: The Gathering | Avatar: The Last Airbender C ollector Boosters
Alongside Iconic Cards will be Epic Cards, which are rarer than Legendary but not as hard to get as Enchanted and Iconic