You may choose not to untap Callous Oppressor during your untap step. As Callous Oppressor enters the battlefield, an opponent chooses a creature type. {T}: Gain control of target creature that isn't of the chosen type for as long as Callous Oppressor remains tapped.
Near Mint - $900
Lightly Played - $700
Moderately Played - $600
Heavily Played - $500
Damaged - $500
Near Mint Spanish - $900
Lightly Played Spanish - $700
Moderately Played Spanish - $600
Heavily Played Spanish - $500
Damaged Spanish - $500
Foil Prices
Near Mint Foil - $4.800
Lightly Played Foil - $3.900
Moderately Played Foil - $3.400
Heavily Played Foil - $2.900
Damaged Foil - $2.400
Near Mint Foil Spanish - $4.800
Lightly Played Foil Spanish - $3.900
Moderately Played Foil Spanish - $3.400
Heavily Played Foil Spanish - $2.900
Damaged Foil Spanish - $2.400