The Chaos Keeper enters with a sealed Magic booster pack of your choice under it. (You provide a new pack each time.) Whenever The Chaos Keeper deals combat damage to a player, reveal its cards and put one of them into your hand. (Don't open the booster pack until the first time this ability reolves.)
NM-Mint - $250.00
Lightly Played - $237.50
Moderately Played - $225.00
Heavily Played - $200.00
Damaged - $162.50
NM-Mint Non English - $250.00
Lightly Played Non English - $237.50
Moderately Played Non English - $225.00
Heavily Played Non English - $200.00
Damaged Non English - $162.50