If damage would be dealt to another creature you control, prevent that damage. Put a +1/+1 counter on that creature for each 1 damage prevented this way.
When Fog Crawler is put into a graveyard from anywhere, shuffle it into its owner's library.
Near Mint - $6.25
Lightly Played - $5.75
Moderately Played - $4.75
Heavily Played - $3.75
Damaged - $2.50
Near Mint Non-English - $6.25
Lightly Played Non-English - $5.75
Moderately Played Non-English - $4.75
Heavily Played Non-English - $3.75
Damaged Non-English - $2.50
Foil Prices
Near Mint Foil - $7.00
Lightly Played Foil - $6.75
Moderately Played Foil - $5.25
Heavily Played Foil - $4.25
Damaged Foil - $2.75
Near Mint Foil Non-English - $7.00
Lightly Played Foil Non-English - $6.75
Moderately Played Foil Non-English - $5.25
Heavily Played Foil Non-English - $4.25
Damaged Foil Non-English - $2.75