Chaos elemental

The Chaos Elemental is a dark cloud with six tentacles that resides outside of Scorpia's cave entrance, just west of the Rogues' Castle. The best method of transportation would be using the nearby Wilderness Obelisk or teleporting to Mage Bank, using the lever, and running. One kill of the Chaos Elemental unlocks the task 'Utter Chaos'.

Suggested Skills

Melee

80+ Attack
80+ Strength
80+ Defence
70+ Prayer

Ranged

80+ Ranged
80+ Defence
44+ Prayer

Equipment

Item (most effective → least effective)
Karil's coif	Blessed coif	Archer helm
Necklace of anguish	Amulet of glory	Amulet of power
Ava's assembler	Ava's accumulator	Ava's attractor
Royal d'hide body	Black d'hide body	Red d'hide body
Royal d'hide chaps	Black d'hide chaps	Red d'hide chaps
Toxic blowpipe	Chaotic crossbow	Rune crossbow
God book	Black d'hide shield	N/A
Diamond bolts (e)	Ruby bolts (e)	Broad bolts
Barrows gloves	Blessed vambraces	Black d'hide vambraces
Blessed boots	Snakeskin boots	Boots of brimstone
Archers ring (i)	Archers ring	Ring of wealth	N/A

Keep in mind you keep 3 most valuable items on death. So bring your best weapon, amulet and ring

Item (most effective → least effective)
Helm of Neitiznot	Berserker helm	Dragon med helm
Amulet of torture	Amulet of glory	Amulet of power
Fire cape	Cape of accomplishment	Mythical cape
Dharok's platebody (or Barrows platebodies)	Rune platebody	Proselyte hauberk
Dharok's platelegs (or Barrows platelegs)	Dragon platelegs	Proselyte cuisse
Chaotic rapier	Abyssal whip	Dragon scimitar
Dragon defender	Rune defender	Crystal shield
N/A	N/A	N/A
Barrows gloves	Dragon gloves	Rune gloves
Dragon boots	Guardian boots	Climbing boots
Berserker ring (i)	Berserker ring	Ring of wealth
Dragon dagger	N/A	N/A