Opening another pack immediately after using your free ones costs 12 Hourglasses, but the cost drops by 1 for every hour that passes since your last pack opening
With Mogg Assassin, losing the coinflip wont cause you to merely delay the detonation of a bomb that will destroy the opponent but actually light the fuse that will result in its owners undoing
A new Magic card subtype appears with and without acorn symbols: Attractions
These factors do still apply to modern Pokmon cards, just on a smaller scale (look up the price of an Umbreon VMAX, for example)
Other things in the Foundations Beginners Box are things that you will need to play the game: A spin-down disc that keeps your life totals, counters for when you need to add +1/+1 to things, and the best thing of all: A solid playboard that shows you where to put the cards
Its not always a winning experience, for some people the chase is tiring