The Delta Plasma Pendant Jack Shindo wears and uses to become Ultraman Great in Ultraman: Towards The Future, as the series is called in English-speaking countries. It is shaped like Ultraman Great's Color Timer, or "warning light," and indeed, it becomes just that when Ultraman Great emerges.
is the pendantHistory
Pending.
How To Use
To use it, Jack gingerly places it in the palm of his left hand, closes his eyes, and concentrates. It then emits pulsating synthesizer noises and a light which transforms him. The "rise" scene for the transformation shows Ultraman Great emerging from amidst an explosion from a swirling galaxy.