Owanimo (ConceptTopic, 13)
From Compile Worlds
Owanimo is the name of a spell that erases groups of 4 or more connected Puyo from existence, thus converting them into energy to be used for magical attacks. It is cast by the Goddess of Puyo Eldora, but when there are multiple goddess (of Puyo?), they take turns erasing the Puyo. It sure must be a sad existence for all the Puyo that get connected every day by Arle Nadja and her pals.
It is unknown if the energy created by erasing Puyo is their Life Energy.