My personal view on the Korean print is that it was a very limited run
701.57c: If the final card exiled during the process described in rule 701.57a has mana value N or less, it is the discovered card, regardless of whether it was cast or put into a players hand.
You can either choose: Mardu: You get twice as many triggers from abilities that trigger when a creature attacks Jeskai: At the top of your upkeep, you make a 1/1 Goblin token that gains lifelink and haste for the turn
Let your students have fun while showing what they know
Even though Blaziken also had to endure a massive pullback from it's high, it still maintains a solid value, barely squeaking by some Eeveelution friends to claim one of the top four spots in the Sword & Shield era
As more cards with abilities get introduced, this is going to be an even more essential part of deck building