A lot of these combos can be assembled with Insidious Dreams or Doomsday quite easily
In the last few years, red has leaned into cards like Light up the Stage that provide you with a conditional form of card advantage, and there of plenty of options
(Though thats definitely part of it.) While comparisons to Magic: The Gathering are easy - there are a number of keywords with specific in-game effects, cards battle using two key values for their attack strength and health, and you can gradually play bigger cards as you build up your stock of in-game resource - Lorcana doesnt just whack a set of Mickey Mouse ears on the veteran TCG
On a few creatures, abilities that wouldn't make much sense to have another creature gain until end of turn, such as flash or landcycling, are printed above backup
Additionally, for cards that have diamond rarities, you need to unlock the initial Flair before you can make the last ones, whereas you can unlock any Flair for cards with star rarities