Open a sealed Magic booster pack, reveal the cards, and put one of those cards into your hand. (Remove that card from your deck before beginning a new game.)
Make your judgment wisely: The right pack will let you defeat your nemesis, but a poor choice can only end in torment. And Homelands.
Near Mint - $12.00
Near Mint Non-English - $12.00
Lightly Played - $11.25
Lightly Played Non-English - $11.25
Moderately Played - $9.50
Moderately Played Non-English - $9.50
Heavily Played - $7.25
Heavily Played Non-English - $7.25
Damaged - $6.00
Damaged Non-English - $6.00