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 - $17.60
Lightly Played - $15.80
Moderately Played - $14.10
Heavily Played - $12.30
Damaged - $8.80
NM-Mint Non English - $17.60
Lightly Played Non English - $15.80
Moderately Played Non English - $14.10
Heavily Played Non English - $12.30
Damaged Non English - $8.80