If all Batteryman C(s) on your side of the field are in Attack Position, increase the ATK of all Machine-Type monsters on your side of the field by 500 points for each Batteryman C on your side of the field. If all Batteryman C(s) on your side of the field are in Defense Position, increase the DEF of all Machine-Type monsters on your side of the field by 500 points for each Batteryman C on your side of the field.
Near Mint Unlimited - $0.40
Lightly Played Unlimited - $0.30
Moderately Played Unlimited - $0.30
Heavily Played Unlimited - $0.20
Damaged Unlimited - $0.20