Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2/+2.)
"Hup, two, three, four, Dunno how to count no more."
Near Mint - $16.50
Near Mint Non-English - $16.50
Lightly Played - $15.75
Lightly Played Non-English - $15.75
Moderately Played - $13.25
Moderately Played Non-English - $13.25
Heavily Played - $10.00
Heavily Played Non-English - $10.00
Damaged - $8.25
Damaged Non-English - $8.25
Foil Prices
Near Mint Foil - $22.75
Near Mint Foil Non-English - $22.75
Lightly Played Foil - $21.75
Lightly Played Foil Non-English - $21.75
Moderately Played Foil - $18.25
Moderately Played Foil Non-English - $18.25
Heavily Played Foil - $13.75
Heavily Played Foil Non-English - $13.75
Damaged Foil - $11.50
Damaged Foil Non-English - $11.50