If target creature has toughness 5 or greater, it gets +4/-4 until end of turn. Otherwise, it gets +4/-X until end of turn, where X is its toughness minus 1.
Near Mint - $7.900
Lightly Played - $6.300
Moderately Played - $5.500
Heavily Played - $4.700
Damaged - $4.000
Near Mint Spanish - $7.900
Lightly Played Spanish - $6.300
Moderately Played Spanish - $5.500
Heavily Played Spanish - $4.700
Damaged Spanish - $4.000