Protection from blue (This creature can't be blocked, targeted, dealt damage, or enchanted by anything blue.) Whenever Goblin Piledriver attacks, it gets +2/+0 until end of turn for each other attacking Goblin.
Throw enough goblins at any problem and it should go away. At the very least, there'll be fewer goblins.
NM-Mint - $15.90
Lightly Played - $14.30
Moderately Played - $12.70
Heavily Played - $11.10
Damaged - $8.00
NM-Mint Non English - $15.90
Lightly Played Non English - $14.30
Moderately Played Non English - $12.70
Heavily Played Non English - $11.10
Damaged Non English - $8.00
Foil Prices
NM-Mint Foil - $81.20
Lightly Played Foil - $73.10
Moderately Played Foil - $64.90
Heavily Played Foil - $56.80
Damaged Foil - $40.60
NM-Mint Foil Non English - $81.20
Lightly Played Foil Non English - $73.10
Moderately Played Foil Non English - $64.90
Heavily Played Foil Non English - $56.80
Damaged Foil Non English - $40.60