Echo of Jas

Version 1Version 2Version 3 Version 4Version 5Dominion Tower
Echo of Jas
Release			10 March 2014 (Update)
Members			Yes
Actions			? (edit)
Race			? (edit)
Examine
This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.
Combat info
Level			LP			XP			XP
133			23,750			4,585.5			1,513.2
Equipment XP (2H/MH & Armour/OH)
275 / 183 / 91
Aggressive						Poisonous
Offensive
Max hit
0			0			475			? (edit)
Style						Rate
						5 ticks (3.0s)
Combat levels
1				1				95
Accuracy
0				0				2,765
Abilities used
None
Defensive
Armour				Weakness			Susceptible
2,765		95
Affinities
-			45			65			55
Immunities
Immune			Not immune			Not immune			Not immune
Advanced data
NPC ID				17255
Links				bestiary • MRND
FAQ • doc

falseImmunefalseNot immunetrueNot immunetrueNot immunetrue? (edit)0? (edit)011? (edit)09595119595? (edit)00000? (edit)00000? (edit)4754754754750475475475475? (edit)000002,76527652,7652765454565655555? (edit)Version 1Version 2Version 3Version 4Version 5Dominion Towerfalse133133File:Magic-icon.pngmagic? (edit)magicmagicmagicmagic23,750237504,585.54585.51,513.2? (edit)? (edit)? (edit)275 / 183 / 91? (edit)rangedFile:Zero weakness icon.pngFile:Zero weakness icon.pngFile:Zero weakness icon.pngFile:Zero weakness icon.pngnothingnothingnothingnothing? (edit)90----90? (edit)hexhunterhexhunterhexhunterhexhunterNone NoneNoneNoneNoneNoneNone? (edit)? (edit)? (edit)? (edit)? (edit)? (edit)true10 March 2014 (Update)? (edit)Yes? (edit)? (edit)This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.? (edit)

5 ticks (3.0s)

Echo of Jas? (edit)? (edit)? (edit) Echo of Jas Echo of Jas Echo of Jas Echo of Jas Echo of Jas Echo of Jas Echo of Jas? (edit)questminigame? (edit)? (edit)? (edit)? (edit)172551725619112191131911420436? (edit)172551725619112191131911420436bestiary • MRNDbestiary • MRNDbestiary • MRNDbestiary • MRNDbestiary • MRNDbestiary • MRNDbestiary • MRND? (edit)? (edit){"release_date":"10 March 2014","poisonous":false,"level":"133","name":"Echo of Jas","restriction":"quest","members":"Yes","experience":4585.5,"examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"style":"[[File:Magic-icon.png¦25px¦link=Magic]]","aff_weakness":90,"release_update_post":"One of a Kind","aggressive":false}{"release_date":"10 March 2014","poisonous":false,"level":"133","weakness":"[[File:Zero weakness icon.png¦25px¦link=No weakness]]","id":"17255","style":"[[File:Magic-icon.png¦25px¦link=Magic]]","members":"Yes","restriction":"quest","examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"experience":4585.5,"version":"Version 1","name":"Echo of Jas","release_update_post":"One of a Kind","aggressive":false}{"release_date":"10 March 2014","poisonous":false,"level":"133","weakness":"[[File:Zero weakness icon.png¦25px¦link=No weakness]]","id":"17256","style":"[[File:Magic-icon.png¦25px¦link=Magic]]","members":"Yes","restriction":"quest","examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"experience":4585.5,"version":"Version 2","name":"Echo of Jas","release_update_post":"One of a Kind","aggressive":false}{"release_date":"10 March 2014","poisonous":false,"level":"133","name":"Echo of Jas","id":"19112","restriction":"quest","members":"Yes","experience":4585.5,"examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"style":"[[File:Magic-icon.png¦25px¦link=Magic]]","version":"Version 3","aff_weakness":90,"release_update_post":"One of a Kind","aggressive":false}{"release_date":"10 March 2014","poisonous":false,"level":"133","weakness":"[[File:Zero weakness icon.png¦25px¦link=No weakness]]","id":"19113","style":"[[File:Magic-icon.png¦25px¦link=Magic]]","members":"Yes","restriction":"quest","examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"experience":4585.5,"version":"Version 4","name":"Echo of Jas","release_update_post":"One of a Kind","aggressive":false}{"release_date":"10 March 2014","poisonous":false,"level":"133","name":"Echo of Jas","id":"19114","restriction":"quest","members":"Yes","experience":4585.5,"examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"style":"[[File:Magic-icon.png¦25px¦link=Magic]]","version":"Version 5","aff_weakness":90,"release_update_post":"One of a Kind","aggressive":false}{"release_date":"10 March 2014","poisonous":false,"level":"133","weakness":"[[File:Zero weakness icon.png¦25px¦link=No weakness]]","id":"20436","style":"[[File:Magic-icon.png¦25px¦link=Magic]]","members":"Yes","restriction":"minigame","examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"experience":4585.5,"version":"Dominion Tower","name":"Echo of Jas","release_update_post":"One of a Kind","aggressive":false}Versions: 6

SMW Subobject for Version 5Monster JSON: {"release_date":"10 March 2014","poisonous":false,"level":"133","name":"Echo of Jas","id":"19114","restriction":"quest","members":"Yes","experience":4585.5,"examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"style":"[[File:Magic-icon.png¦25px¦link=Magic]]","version":"Version 5","aff_weakness":90,"release_update_post":"One of a Kind","aggressive":false}NPC ranged max hit: 0NPC melee affinity: 45NPC attack style: File:Magic-icon.pngNPC magic accuracy: 2765NPC ranged affinity: 65NPC magic max hit: 0Slayer level: 0NPC ID: 19114Release date: 10 March 2014Version anchor: Version 5Monster name: Echo of JasNPC magic affinity: 55Combat level: 133NPC weakness affinity: 90Is variant of: Echo of JasLocation restriction: questNPC Ranged level: 1Weakness by class: rangedNPC susceptible to poison: falseIs NPC aggressive: falseCombat experience: 4585.5NPC susceptible to drain: trueNPC melee accuracy: 0NPC ranged accuracy: 0NPC life points: 23750NPC Defence level: 95Is NPC poisonous: falseIs members only: trueNPC special max hit: 0NPC armour: 2765NPC Attack level: 1NPC Magic level: 95NPC attack style text: magicNPC melee max hit: 0Slayer experience: 0NPC susceptible to deflect: trueNPC susceptible to stun: true

SMW Subobject for Dominion TowerMonster JSON: {"release_date":"10 March 2014","poisonous":false,"level":"133","weakness":"[[File:Zero weakness icon.png¦25px¦link=No weakness]]","id":"20436","style":"[[File:Magic-icon.png¦25px¦link=Magic]]","members":"Yes","restriction":"minigame","examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"experience":4585.5,"version":"Dominion Tower","name":"Echo of Jas","release_update_post":"One of a Kind","aggressive":false}NPC ranged max hit: 0NPC melee affinity: 45NPC primary attack style: magicNPC attack style: File:Magic-icon.pngNPC magic accuracy: 2765NPC ranged affinity: 65NPC magic max hit: 475Weakness text: nothingNPC ID: 20436Release date: 10 March 2014Version anchor: Dominion TowerMonster name: Echo of JasNPC magic affinity: 55Combat level: 133NPC susceptible to poison: falseNPC weakness affinity: 90Is variant of: Echo of JasLocation restriction: minigameCombat experience: 4585.5NPC Ranged level: 1NPC ranged accuracy: 0Weakness by class: rangedNPC susceptible to drain: trueIs NPC aggressive: falseIs NPC poisonous: falseSusceptible to: hexhunterNPC melee accuracy: 0Slayer level: 0NPC life points: 23750NPC susceptible to deflect: trueNPC attack style text: magicIs members only: trueNPC special max hit: 0NPC armour: 2765NPC Attack level: 1NPC Magic level: 95Slayer experience: 0NPC melee max hit: 0NPC susceptible to stun: trueWeakness: File:Zero weakness icon.pngNPC Defence level: 95

SMW Subobject for Version 1Monster JSON: {"release_date":"10 March 2014","poisonous":false,"level":"133","weakness":"[[File:Zero weakness icon.png¦25px¦link=No weakness]]","id":"17255","style":"[[File:Magic-icon.png¦25px¦link=Magic]]","members":"Yes","restriction":"quest","examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"experience":4585.5,"version":"Version 1","name":"Echo of Jas","release_update_post":"One of a Kind","aggressive":false}NPC ranged max hit: 0NPC melee affinity: 45NPC primary attack style: magicNPC attack style: File:Magic-icon.pngNPC magic accuracy: 2765NPC ranged affinity: 65NPC magic max hit: 475Weakness text: nothingNPC ID: 17255Release date: 10 March 2014Version anchor: Version 1Monster name: Echo of JasNPC magic affinity: 55Combat level: 133NPC susceptible to poison: falseNPC weakness affinity: 90Is variant of: Echo of JasLocation restriction: questCombat experience: 4585.5NPC Ranged level: 1NPC ranged accuracy: 0Weakness by class: rangedNPC susceptible to drain: trueIs NPC aggressive: falseIs NPC poisonous: falseSusceptible to: hexhunterNPC melee accuracy: 0Slayer level: 0NPC life points: 23750NPC susceptible to deflect: trueNPC attack style text: magicIs members only: trueNPC special max hit: 0NPC armour: 2765NPC Attack level: 1NPC Magic level: 95Slayer experience: 0NPC melee max hit: 0NPC susceptible to stun: trueWeakness: File:Zero weakness icon.pngNPC Defence level: 95

SMW Subobject for Version 4Monster JSON: {"release_date":"10 March 2014","poisonous":false,"level":"133","weakness":"[[File:Zero weakness icon.png¦25px¦link=No weakness]]","id":"19113","style":"[[File:Magic-icon.png¦25px¦link=Magic]]","members":"Yes","restriction":"quest","examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"experience":4585.5,"version":"Version 4","name":"Echo of Jas","release_update_post":"One of a Kind","aggressive":false}NPC ranged max hit: 0NPC melee affinity: 45NPC primary attack style: magicNPC attack style: File:Magic-icon.pngNPC magic accuracy: 2765NPC ranged affinity: 65NPC magic max hit: 475Weakness text: nothingNPC ID: 19113Release date: 10 March 2014Version anchor: Version 4Monster name: Echo of JasNPC magic affinity: 55Combat level: 133NPC susceptible to poison: falseNPC weakness affinity: 90Is variant of: Echo of JasLocation restriction: questCombat experience: 4585.5NPC Ranged level: 1NPC ranged accuracy: 0Weakness by class: rangedNPC susceptible to drain: trueIs NPC aggressive: falseIs NPC poisonous: falseSusceptible to: hexhunterNPC melee accuracy: 0Slayer level: 0NPC life points: 23750NPC susceptible to deflect: trueNPC attack style text: magicIs members only: trueNPC special max hit: 0NPC armour: 2765NPC Attack level: 1NPC Magic level: 95Slayer experience: 0NPC melee max hit: 0NPC susceptible to stun: trueWeakness: File:Zero weakness icon.pngNPC Defence level: 95

SMW Subobject for Version 3Monster JSON: {"release_date":"10 March 2014","poisonous":false,"level":"133","name":"Echo of Jas","id":"19112","restriction":"quest","members":"Yes","experience":4585.5,"examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"style":"[[File:Magic-icon.png¦25px¦link=Magic]]","version":"Version 3","aff_weakness":90,"release_update_post":"One of a Kind","aggressive":false}NPC ranged max hit: 0NPC melee affinity: 45NPC attack style: File:Magic-icon.pngNPC magic accuracy: 2765NPC ranged affinity: 65NPC magic max hit: 0Slayer level: 0NPC ID: 19112Release date: 10 March 2014Version anchor: Version 3Monster name: Echo of JasNPC magic affinity: 55Combat level: 133NPC weakness affinity: 90Is variant of: Echo of JasLocation restriction: questNPC Ranged level: 1Weakness by class: rangedNPC susceptible to poison: falseIs NPC aggressive: falseCombat experience: 4585.5NPC susceptible to drain: trueNPC melee accuracy: 0NPC ranged accuracy: 0NPC life points: 23750NPC Defence level: 95Is NPC poisonous: falseIs members only: trueNPC special max hit: 0NPC armour: 2765NPC Attack level: 1NPC Magic level: 95NPC attack style text: magicNPC melee max hit: 0Slayer experience: 0NPC susceptible to deflect: trueNPC susceptible to stun: true

SMW Subobject for Version 2Monster JSON: {"release_date":"10 March 2014","poisonous":false,"level":"133","weakness":"[[File:Zero weakness icon.png¦25px¦link=No weakness]]","id":"17256","style":"[[File:Magic-icon.png¦25px¦link=Magic]]","members":"Yes","restriction":"quest","examine":"This dark humanoid shape is your mind's attempt to make sense of the awesome manifestation of an Elder God.","lifepoints":23750,"experience":4585.5,"version":"Version 2","name":"Echo of Jas","release_update_post":"One of a Kind","aggressive":false}NPC ranged max hit: 0NPC melee affinity: 45NPC primary attack style: magicNPC attack style: File:Magic-icon.pngNPC magic accuracy: 2765NPC ranged affinity: 65NPC magic max hit: 475Weakness text: nothingNPC ID: 17256Release date: 10 March 2014Version anchor: Version 2Monster name: Echo of JasNPC magic affinity: 55Combat level: 133NPC susceptible to poison: falseNPC weakness affinity: 90Is variant of: Echo of JasLocation restriction: questCombat experience: 4585.5NPC Ranged level: 1NPC ranged accuracy: 0Weakness by class: rangedNPC susceptible to drain: trueIs NPC aggressive: falseIs NPC poisonous: falseSusceptible to: hexhunterNPC melee accuracy: 0Slayer level: 0NPC life points: 23750NPC susceptible to deflect: trueNPC attack style text: magicIs members only: trueNPC special max hit: 0NPC armour: 2765NPC Attack level: 1NPC Magic level: 95Slayer experience: 0NPC melee max hit: 0NPC susceptible to stun: trueWeakness: File:Zero weakness icon.pngNPC Defence level: 95

The Echo of Jas is a manifestation of the Elder God Jas and the final boss fought in the One of a Kind quest. She is level 133 and can do significant damage to the player, mainly using Magic attacks. She has no weakness. It is advised to use Ranged and to bring food. Using Anticipation and Freedom is recommended, as she can use Asphyxiate, sometimes more than once in a row.

While fighting her, she will periodically summon a False User who will resemble either Saradomin, Zamorak, or Lucien. False Users will use a special attack before disappearing if not killed, so when the Echo summons one, it is imperative to kill it as quickly as possible, ideally using multi-target abilities such as Chain or Ricochet. The False User who looks like Saradomin will heal the Echo of Jas a large amount, the Zamorak will drop rocks on the player's current location dealing moderate damage over time, and the Lucien will shoot an unavoidable, powerful attack that deals roughly 2000 damage.

The Echo of Jas can be fought as a class X2 boss monster in the Dominion Tower minigame if the player has completed the quest One of a Kind.

Jas speaks.

Update history

This information has been compiled as part of the update history project. Some updates may not be included - see here for how to help out!

• patch 15 September 2014 (Update):
  • Players in Legacy mode can no longer be constantly blocked from attacking by Asphyxiate while fighting Ikadia, Echo of Jas or Dragon-hunter mage.

• update 10 March 2014 (Update):
  • Added to game.

Trivia

• The Echo seems to be wearing a black version of dragon armour.
• The Echo seems to gain adrenaline from threshold abilities rather than lose it, similar to the way threshold abilities worked in the early stages of the Evolution of Combat beta.
• The Echo has been known to use some abilities without cooldown. For instance, if she breaks free from a stun with Freedom, and is hit with a damage-over-time effect right after, she'll immediately use Freedom again. Whether this is intentional or an oversight is unknown.
  • Likewise, she can use the Asphyxiate ability twice or, very rarely, even three times in a row without using any other abilities or attacks in between. This can kill very quickly, although the stuns are affected by diminishing returns, and using Freedom and/or Anticipation can mitigate them altogether. It is worth noting that the player will have no means of countering it in Legacy Mode, making it an extremely difficult, if not impossible, battle for Legacy players.