Each contains a prebuilt deck of 60 cards, including two beautiful foil cards
This limited knowledge played a role in my experience of Yu-Gi-Oh
It's similar to Reprieve in that it doesn't technically counter a spell, but it has similar functionality
For example, if you control Opalescence, which says, in part, "Each other non-Aura enchantment is a creature," each enchantment will be a creature at the time it enters the battlefield and will not cause triggered abilities to trigger
You can't choose to exclude creatures from this count to lower the number
This is the toughest one, because this has the potential to continue rising though the only cards we're seeing hit $200+ numbers in this current era are Charizard and Pikachu cards, so I do believe there is a ceiling