Ecstatic Sphere

The Ecstatic Sphere is a treasure found in Pikmin: The Rising Darkness. It is actually a bouncy ball. It is found in a Red Bulborb, on the final floor of Woven Cave. It grants Olimar no new ability.

Olimar's Journal
This energetic ball is full of positive energy...even though it was in the innards of a Red Bulborb for, who knows how long. The slightest touch makes it bounce wildly. It is in a controlled enviroment-the Ship's hull.