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 - $48.20
Lightly Played - $38.60
Moderately Played - $33.80
Heavily Played - $29.00
Damaged - $24.10
Near Mint Spanish - $48.20
Lightly Played Spanish - $38.60
Moderately Played Spanish - $33.80
Heavily Played Spanish - $29.00
Damaged Spanish - $24.10