Whenever you attack, you may sacrifice another creature or an artifact. If you do, create a 4/1 black Skeleton creature token with menace that's tapped and attacking. (It can't be blocked except by two or more creatures.) Choose a Background (You can have a Background as a second commander.)
Near Mint - $0.50
Lightly Played - $0.47
Moderately Played - $0.40
Heavily Played - $0.30
Damaged - $0.25
Near Mint Non-English - $0.50
Lightly Played Non-English - $0.47
Moderately Played Non-English - $0.40
Heavily Played Non-English - $0.30
Damaged Non-English - $0.25
Foil Prices
Near Mint Foil - $0.50
Lightly Played Foil - $0.47
Moderately Played Foil - $0.40
Heavily Played Foil - $0.30
Damaged Foil - $0.25
Near Mint Foil Non-English - $0.50
Lightly Played Foil Non-English - $0.47
Moderately Played Foil Non-English - $0.40
Heavily Played Foil Non-English - $0.30
Damaged Foil Non-English - $0.25