Every year the four oldest sets in Standard become illegal in the format in a process called rotation
These fundamentals, along with responsible play tools, form a value proposition that caters both to enthusiasts and cautious first-timers
Each Room card is a single card
In reality, while it certainly introduced some new toys for the format, a lot of people associate the set more with the likes of the banned Hogaak, Arisen Necropolis, the obnoxiously expensive Force of Negation, and some really cool Commander cards
Repeated blinks turn it into a removal spell every turn
This could lead to some sort of combo deck with Paradoxical Outcome where you are able to cast a lot of cheap artifacts and draw tons of cards thanks to Jhoira, Weatherlight Captain