They arent super competitive, but they match up well
This means that in every two-color combination, you should be able to find a least six really strong MDFCs, and if you reach down into the "often play" category, you should be able to find eight or nine that are worth putting in your deck
Cardmarket (formerly MagicCardMarket) Note: CardMarket is only available to those with access to European addresses, but MTG booster boxes can be shipped between European countries
A counter is useless
Plus, any other fun combo or trick you can think of that uses basic lands by their land type, just substitute the duals in and sow chaos in your ranks
Right now, this seems to be more true for Lorcana than it is for other trading card games, which often have top tier decks stuffed with cards that are hard to get hold of