A booster box gives you a better per-pack price than buying packs individually
If solving a puzzle is for you, rest assured we won't give you any clues, but we do have one hint to offer first: you will begin your Murders at Karlov Manor puzzle journey with Prerelease events kicking off on February 2, 2024
Only a three cost character (and inkable at that), you can use it to either quest for two lore or exert a chosen opponent
Yes, it costs a good chunk of mana, but late in the game, it can refresh your hand right before your turn at instant speed, giving you a chance to find what you need
For example, as Emet-Selch's last ability resolves, you have the option to transform it