Its the best way to deal with threats before they hit the board, stopping creatures ETB effects and preventing a player from getting an activation off of their planeswalker before you can kill it in combat
Card games that have been printing for 30 years still have errors, misspellings, and hiccups like clockwork every set
But after seeing it more often, I figured it had to be something else
-9: Artifacts and planeswalkers you control gain indestructible until end of turn
While Sun & MoonUnbroken Bonds has shaken things up quite a bit, and Reshiram & Charizard- GX has made its presence known, Pikachu & Zekrom- GX is still a very real threat in the current metagame
While there are some chaos cards, the idea behind the deck is more of just to make stuff happen