When Assaultron Dominator enters the battlefield, you get {E}{E} (two energy counters). Whenever an artifact creature you control attacks, you may pay {E}. If you do, put your choice of a +1/+1, first strike, or trample counter on that creature.
Near Mint - $300
Lightly Played - $200
Moderately Played - $200
Heavily Played - $200
Damaged - $200
Near Mint Spanish - $300
Lightly Played Spanish - $200
Moderately Played Spanish - $200
Heavily Played Spanish - $200
Damaged Spanish - $200
Foil Prices
Near Mint Foil - $600
Lightly Played Foil - $500
Moderately Played Foil - $400
Heavily Played Foil - $400
Damaged Foil - $300
Near Mint Foil Spanish - $600
Lightly Played Foil Spanish - $500
Moderately Played Foil Spanish - $400
Heavily Played Foil Spanish - $400
Damaged Foil Spanish - $300