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 - $5.80
Lightly Played Foil - $5.50
Moderately Played Foil - $5.20
Heavily Played Foil - $4.70
Damaged Foil - $3.80
NM-Mint Foil Non English - $5.80
Lightly Played Foil Non English - $5.50
Moderately Played Foil Non English - $5.20
Heavily Played Foil Non English - $4.70
Damaged Foil Non English - $3.80