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 - $2.90
Lightly Played Foil - $2.70
Moderately Played Foil - $2.60
Heavily Played Foil - $2.30
Damaged Foil - $1.90
NM-Mint Foil Non English - $2.90
Lightly Played Foil Non English - $2.70
Moderately Played Foil Non English - $2.60
Heavily Played Foil Non English - $2.30
Damaged Foil Non English - $1.90