Talk:Shop/@comment-25712820-20160922043735/@comment-25856498-20160922113524

It really depends on your preference.

A7 pack gives you a lot of cards in perhaps the second most sought after chest, after the Legendary Chest, but you won't have too much Gold to go on. You'll have about a 35.8% chance for a Legendary in that Chest based on OJ's formula.

A8 pack gives you a lot of gold which is important for leveling up cards especially those past tourney levels. You could also end up with enough spare Gold to buy yourself an Epic chest if it shows up, in case you're not satisified with the Magical.