Amass 2, then the Army you amassed deals damage equal to its power to each non-Army creature. (To amass 2, put two +1/+1 counters on an Army you control. If you don't control one, create a 0/0 black Zombie Army creature token first.)
Near Mint - $3,700
Lightly Played - $2,900
Moderately Played - $2,600
Heavily Played - $2,200
Damaged - $1,800
Near Mint Spanish - $3,700
Lightly Played Spanish - $2,900
Moderately Played Spanish - $2,600
Heavily Played Spanish - $2,200
Damaged Spanish - $1,800
Foil Prices
Near Mint Foil - $6,200
Lightly Played Foil - $5,000
Moderately Played Foil - $4,400
Heavily Played Foil - $3,800
Damaged Foil - $3,100
Near Mint Foil Spanish - $6,200
Lightly Played Foil Spanish - $5,000
Moderately Played Foil Spanish - $4,400
Heavily Played Foil Spanish - $3,800
Damaged Foil Spanish - $3,100