I don't believe either of those rules are in contention for the top spot of "old rules that would still be be sweet to use in oldschoolmtg", but that is a fully different post
Though there are ways to guarantee getting hold of certain cards in products such as Starter Decks, for example, which are pre-constructed and always have the same selection of cards but for the most part, players will be at the whim of chance when opening a booster pack
These cards are powerful enough that they become staple cards in competitive or serious decks
Each includes a 60-card deck composed of two of the six possible ink colors, cardstock damage tokens, quick start instructions, a paper playmat, and a booster pack
The mousefolk in particular are known for their pluck and bravery, and when the call to adventure comes, they tend to answer