Takutanuva

Takutanuva is the sentient being created when Takanuva and Makuta fused after they fell in a pool of energized protodermis. Takutanuva then emerged. Since it was a combination of the ultimate good and ultimate evil, it had the all-knowing view and power to help with the Matoran's destiny. It raised the gate blocking the Protodermis Sea, but was crushed after all the Matoran had been ushered inside. The Avohkii, however, survived to become Takanuva once more.

Behind the Scenes
Takutanuva can be built by combining the pieces from the Takanuva and Makuta sets.