Noncreature, non-Equipment artifacts you control are Equipment in addition to their other types and have "Equipped creature gets +1/+0" and equip 1. Doctor's companion (You can have two commanders if the other is the Doctor.)
What's your plan? Some clever sciencey-spacey thing I won't understand?
Near Mint - $0.30
Lightly Played - $0.30
Played - $0.20
Heavily Played - $0.20
Damaged - $0.20
Near Mint Non-English - $0.30
Lightly Played Non-English - $0.30
Played Non-English - $0.20
Heavily Played Non-English - $0.20
Damaged Non-English - $0.20
Foil Prices
Near Mint Foil - $0.50
Lightly Played Foil - $0.40
Played Foil - $0.40
Heavily Played Foil - $0.30
Damaged Foil - $0.30
Near Mint Foil Non-English - $0.50
Lightly Played Foil Non-English - $0.40
Played Foil Non-English - $0.40
Heavily Played Foil Non-English - $0.30
Damaged Foil Non-English - $0.30