Whenever you cast a silver-bordered spell, put a +1/+1 counter on Border Guardian. Whenever you cast a black-bordered spell, Border Guardian can't be blocked this turn. Whenever you cast a white-bordered spell, Border Guardian gains double strike until end of turn.
Near Mint - $300
Lightly Played - $200
Moderately Played - $200
Heavily Played - $200
Damaged - $200
Near Mint Spanish - $300
Lightly Played Spanish - $200
Moderately Played Spanish - $200
Heavily Played Spanish - $200
Damaged Spanish - $200
Foil Prices
Near Mint Foil - $1.300
Lightly Played Foil - $1.100
Moderately Played Foil - $900
Heavily Played Foil - $800
Damaged Foil - $700
Near Mint Foil Spanish - $1.300
Lightly Played Foil Spanish - $1.100
Moderately Played Foil Spanish - $900
Heavily Played Foil Spanish - $800
Damaged Foil Spanish - $700