In a set booster, you are guaranteed to open one, just like you are in a draft booster, but thanks to the wildcard slot and the "foil in every pack" slot, you have a chance at opening up to three rares or mythics in a single pack (and technically four, thanks to the new-to-Modern reprint slot)
It served me well, and will be missed
This should help distinguish across the original card types
Color pie bends and breaks are risky, and blue cards like Acid Rain have all kinds of fun breaking those rules
Though truthfully, it makes the card much more viable, and more appealing to people who want to build a deck that plays the odds. #28
This is obviously best in decks that care about food, making this a flavorful staple for commanders like Samwise Gamgee and Frodo, Adventurous Hobbit + Sam, Loyal Attendant