Regardless of format, Codebreaker only makes sense in decks with a heavy commitment to instants and sorcery, which isn't usually how disguise decks are built
The local TV station played episodes of the anime in the mornings before we caught the bus, people would bring their games inside Game Boys and GBCs to school to try to trade and evolve their precious Pokmon, and the shelves at my local Walmart were lined with TOMY action figures
An awesome combo is, during turn 2, to have 2x Hedron Crab s, play a swamp and cast Surgical Extraction
With that in mind, it's no surprise that in July 2020, one sold for a staggering $90,000 at Heritage Auctions
The counter marks a prepared creature, gets removed when the spell is cast, and goes back on when the creature becomes prepared again