Like many guys of a certain age, the pandemic gave us a reason to dig into our card collections and get back into The Hobby (for the uninitiated, The Hobby refers mostly to card collecting)
It allows you to find the right card for the right situation
It means that only 2 cards exists with CMC 1 : Bioshift, Slippery Boggle
Moving it for only a single mana is really solid, and you really have something cooking if you can find a way to do this at instant speed
Learning to spot the difference helps ensure your collection is legitimate and fun
The former will only be awarded once and includes various items (Hourglasses, Shop Tickets, Shinedust), while the latter requires the player to complete a specific objective in a battle to earn further resources