The Dragon Shield was a piece of armor used by the Green Dragon Power Ranger, Tommy Oliver, and for a time, Jason Lee Scott the Red Tyrannosaurus Ranger, after Tommy was losing his powers and gave what remained of them to Jason. After Tommy got his powers back for a time, he began using the Dragon Shield again. After his powers were lost permanently and he became the White Tiger Ranger, the Shield was used by an evil clone of Tommy that was given the Green Ranger powers. It was also worn briefly by the Black Power Ranger Zack Taylor in the battle against the monster Oysterizer. The Dragon Shield itself consisted of an armor vest and two gold armbands and could provide great protection to the wearer and restore their energy.