Nigak

Nigak is powered by the priests and priestess, as only Sky People can harbor this power. To use nigak, the caster must command it by using En, which are incantations to bring desired results. 
With the divine stones, priests can utilize nigak.
== Divine Stones ==
After the deaths of Kata and Utu, their bodies became giant pillars of crystals known as the divine stones, allowing only priests to harbor their powers and guard the forest. The stones are activated upon contacting the priest's blood and command En while touching the stone. Divine stones embody four powers that the user may posess:
* Tremendous physical strength 
* Searing heat
* Elongatited time
* Mesmerizing light 
Although those who possess a divine stone have immense power, they are unable to control time.