As long as equipped creature is tapped, tapped creatures you control get +2/+0.
As long as equipped creature is untapped, untapped creatures you control get +0/+2.
{3}: You may tap or untap equipped creature.
Equip {3}
Near Mint - $1.25
Near Mint Non-English - $1.25
Lightly Played - $1.25
Lightly Played Non-English - $1.25
Moderately Played - $1.00
Moderately Played Non-English - $1.00
Heavily Played - $0.75
Heavily Played Non-English - $0.75
Damaged - $0.75
Damaged Non-English - $0.75