If you have a full party, creatures you control get +3/+0 until end of turn instead
tons of foils, special card treatments, rares and/or mythic rares, and more await you inside every pack
Like the puppies, a deck could cram as many copies of relentless rats into its list as possible - unlike Lorcanas version, the rats powered each other up as more vermin flooded the battlefield
Several years ago, this led us to ask the question, "Are there different types of boosters we could make that would excite a different audience than what our normal Draft Booster is aimed at?" The first booster to come from this line of thinking was the Theme Booster
At three mana, this is reasonably priced, so I can see a lot of decks running it as a budget Heroic Intervention
Not only did we get feedback from SQUARE ENIX to incorporate into the set