Other artifact creatures you control have haste. Whenever one or more artifact creatures you control attack, Alibou, Ancient Witness deals X damage to any target and you scry X, where X is the number of tapped artifacts you control.
NM-Mint Foil - $9.30
Lightly Played Foil - $8.80
Moderately Played Foil - $8.30
Heavily Played Foil - $7.40
Damaged Foil - $6.00
NM-Mint Foil Non English - $9.30
Lightly Played Foil Non English - $8.80
Moderately Played Foil Non English - $8.30
Heavily Played Foil Non English - $7.40
Damaged Foil Non English - $6.00