Begin quest by OSRS Boosting visiting new town, sacrestis. Its filled with cows and your usaul npcs (men+girl etc.) if you got to the city hall you can satisfy with the twon old fashioned, Elder. Once you talk with him you are able to speak with the city champoin Ivan. He is equiped at ful mith minus the defense. He lets you know that it's not really that it look here. THen a cutscene will follow along with a giant tremor looks from the floor along with a flowing river of demons emerge. Everyone in the city is elimenated/murderd. Elder will tell you to give him silverlight. And he'll run outside.
You and Ivan will be attack by demons inside (both lvl 104) When you move out side you'll see that Elder is lifeless (stabbed through the neck with silverlight). Ivan will inform you that the gods are angry and that you two have to construct a plane summoner to find out why. Firt you have to acquire an ents soul. To find this you will have to visit centaur valley. After you arrive you see an army of tree sprirts defending the expansive ent. They'll try to kill you and you need to fight through shrub sprits (70) for into the grand ent.
Alternativly you can kill 100 spirts plus some loggers will look and ohko the sprits, givng you some cover while chopping the ent will beg for his life keep on contiuning and he will full, getting you ents spirt. Return to ivan and that he wil use the spirit to build a wooden fence round the remainds of the town. Next you have to create a omega rune. Proceed to wizards tower to sedridor and he will inform you to make the omega rune you need 20k each fundamental elemental runes. He then directs buy RS gold you to the elemental workshop.