When Act of Authority enters the battlefield, you may exile target artifact or enchantment.
At the beginning of your upkeep, you may exile target artifact or enchantment. If you do, its controller gains control of Act of Authority.
Near Mint - $1.970
Near Mint Spanish - $1.970
Lightly Played - $1.770
Lightly Played Spanish - $1.770
Moderately Played - $1.480
Moderately Played Spanish - $1.480
Heavily Played - $1.180
Heavily Played Spanish - $1.180
Damaged - $790
Damaged Spanish - $790