mtg mystery booster box card list List! I opened 1 Mystery Booster:

Having the option to crack a fetch and then surveil is a massive advantage just for card selection alone, much less decks like Arclight Phoenix or dredge that want to load the graveyard

If there are powerful tuners in the game, Synchros will often also be strong

Ive even read people trying to make the case for Karakas in Commander

While they are incredibly powerful and help the deck out a lot, it's not going to be a good idea to start with them if it means your Extra Deck gets compromised

In a worst case scenario, Sphinx of the Revelation can still trigger itself

Still, we can assure you that its in this rare Pokemon cards article for a reason