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.)
Near Mint - $133.40
Lightly Played - $106.70
Moderately Played - $93.40
Heavily Played - $80.00
Damaged - $66.70
Near Mint Spanish - $133.40
Lightly Played Spanish - $106.70
Moderately Played Spanish - $93.40
Heavily Played Spanish - $80.00
Damaged Spanish - $66.70