In Foundations, it was selected for a Showcase variant and the Fracture Foil version of Doubling Season is the most expensive card of the set
Mythic Rare Cards Bronze/Orange Symbol, Rarity Code M When Magic: The Gathering first launched, there were, generally, only three levels of rarity in a set: Common, Uncommon and Rare
Look out for Mega Zygarde ex, Mega Clefable ex, Mega Starmie ex, and the newly revealed Mega Skarmory ex when you're ripping packs
The turn player may use them on the same turn, or Set them face-down on the field to use at a later time
Now that Universes Beyond has been around for a while, nothing is that surprising in MTG anymore