Until the End Phase, the ATK of all "Harpie Lady Sisters" currently on the field becomes 2700, your opponent cannot activate any Trap Cards, also negate all your opponent's Trap Card effects on the field.
NM-Mint 1st Edition - $0.20
NM-Mint 1st Edition Non English - $0.20
Lightly Played 1st Edition - $0.20
Lightly Played 1st Edition Non English - $0.20
Moderately Played 1st Edition - $0.20
Moderately Played 1st Edition Non English - $0.20
Heavily Played 1st Edition - $0.20
Heavily Played 1st Edition Non English - $0.20
Damaged 1st Edition - $0.10
Damaged 1st Edition Non English - $0.10