High-powered decks will occasionally give you nothing but lands and sadness, or some other unhelpful combination of cards that leave you with little you can do in a game
It requires only a single successful coin flip
Now, you can choose between a ton of different options, and some people are going to prefer Unhinged, Unglued , or even Zendikar basics over Unstable , which will likely keep the price from going too high
The first is Torrential Gearhulk, which can't flash back our mill spells because they are sorceries but does let us reuse our Engulf the Shores for even more bouncing and all of our counters
[31] Since this initial crash, the Base Set of cards has become a valuable collectible, both for individual cards and unopened packs and boxes
The obvious role is to serve as a maindeck bullet against Shops (and technically, Paradoxical Outcome decks)