Sadly, proving or disproving these is rarely a simple process, so we can only trust that Wizards catches anything before it sees print
And yes, the cascade is the real draw here, but were in a different world than we were when the Challengers namesake, Bloodbraid Elf, hit the scene in 2009
brings an action card from your discard back to your hand when he challenges, and Wayfinding says whenever you play an action, you gain one lore
However, once a monarch has been introduced into a game, it cannot be removed
Elite Fourum How To Tell if A Booster Box is Fake Articles articles-guides deku March 28, 2017, 3:11pm 1 Disclaimer: I am no expert on this subject, heck Ive never even opened up a Booster Box in my life
Palace Jailer The monarch mechanic makes Palace Jailer much better than the typical Banisher Priest variant