He'll state that you need to also wield elemental power and RuneScape gold control both mind and body. Proceed to the elemental workshop into the area that has the zapper chair and across from it is a locked door with all the entire body rune symbol on it* Open it with your key and search some shelves to the book of this elemental spear.
Go upstairs and earn an elemental spear using 2 primed mind bars. Return to the body space, wield your brand new spear, and pull the lever in the middle. You will stand on a giant Body Rune Symbol, along with also a level 400 homunculus will look. You may wield only mind armor against the Homunculus. After the fight is over, your mind armor will probably have turned into Elemental Balance Armor. This armor has gentle melee stats. The spear (or, if you've improved sufficient through barbarian coaching, hasta) has medium melee stats, and will auto cast spells too.
Return to the Ancient Cavern and try to go through the Mithril Door. You will triumph. At the center, the animals will vanish, and a phantasm appears. The Phantasm is revealed to be part of Zaros's soul. He'll strike you, inflicting massive damage unless you have a minumum of one bit of rotten equilibrium armor, or even the weapon.
He utilizes Ancient Magics, including Miasmic, in addition to ranged and a melee attack using an energy dip. Defeating him is more of a battle of wits than many battles you fight. He appears in the center of the point, does a emote, disappears, launches an attack (in the ground, not in you, so that you are able to dodge), disappears, repeat and rinse. I won't go into details about what happens, come up with it yourself. If you know what attack is coming, but not where it's going to be you can utilize prayer, however everytime you use prayer to block an attack, your prayer is drained several points.
Additionally, the only real temptations which have effect in here would be the barbarian"combination" potions. However, you didn't make him vanish for a time. Head to the north of the area and there will be a dark crystal there. Smash it and buy old school runescape gold get the hell out from there.Her bolts could be fired from any crossbow.