Having both on the same card will, at least most of the time, set all players back to nearly the beginning of the game
When this card is flipped face-up: Inflict 100 damage to your opponent for each Set card on the field
The Enhanced version is only available through the UK's Pokemon Center website (already sold out) and select hobby stores that run Play
I like this, it means you can not "power game" your way through by tooling up, and sometimes you have have another item that does the job you need better, so it becomes a hard choice of swapping it out, as if you replace it, its discarded
House, President and CEO, you'll be up to your armpits in philosophising megalomaniacs poised to achieve ruthless victory at the cost of some expendable underlings