The puzzle was figuring out how to cast this blue sorcery as an instant, giving you the first crack at a new hand of seven cards and skirting the Time Stop effect this has if you cast it during your own turn
It reads, Whenever a player plays a spell that counters a spell that has been played or a player plays a spell that comes into play with counters, that player may counter the next spell played or put an additional counter on a permanent that has already been played, but not countered. Although its obviously tongue in cheek, I appreciate this card as an admission statement, or rather, a concession against the inevitability of using unclear language in the game
Some lucky fans actually received these decks ahead of the set release date
I cannot stress what a big deal this is for white
But this card is more concerned with other mechanical themes from Kaladesh block, namely Dwarf typal and Fabricate
Players running fewer lands are playing a high risk/high reward game, and sometimes with high risk you're going to lose your gamble