Personally, though, I've long wanted to build a mountains-matter mono-red deck with cards like Koth, Fire of Resistance, but there aren't really enough relevant cards to make it work
If done properly, this could be a massive shakeup to the TCG and a whole new power level
Some of the cards found in those decks can have a cost of 2, including Dalmatian Puppy - Tail Wagger, which lets you have up to 99 copies of itself in your deck
Here's a typical Lorcana card, as well as what each section means: And here's what each part of the card means: Lorcana location cards The next Disney Lorcana release will introduce a new category of cards to the game
You can learn more about how that game breaking ability works here, using the Christopher Robin, Hunny Sage card