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RSGOALS · RS3
Mysterious egg (item)
Signature drop: Mysterious egg (item)

Engorged lava strykewyrm

Engorged lava strykewyrm is a level 113 members monster found in the Wilderness, with 185,000 life points. It is the top source of Dragonfire ash and Mysterious egg (item).

“Something has caused this already massive wyrm to grow even further in size.”

Level 113MembersAggressiveAttacks with magic

Updated . Stats and drops from the RuneScape Wiki's monster and drop data (CC BY-NC-SA 3.0), checked 2026-10-09. Wiki page. Item sprites © Jagex.

Combat stats

Combat level
113
Life points
185,000
Combat XP per kill
9,250
Max hit
1,400
Armour
1,486
Attack style
Magic
Weakness
None
Immune to
Poison, Stuns
Aggressive
Yes
Poisonous
No

Slayer

Slayer level
None needed
Slayer XP per kill
29,105
Task
Lava strykewyrms, Strykewyrms
Assigned by
Kuradal, Morvran, Laniakea, Mandrith

Where

Wilderness

Ironman notes

  • Counts as a Slayer task from Kuradal, Morvran, Laniakea and Mandrith (task: lava strykewyrms and strykewyrms). Killing it on task earns Slayer XP and points.
  • Immune to poison and stuns.
  • Aggressive: it attacks on sight, which is handy for AFK kills once your gear outclasses it.
  • Drops green charm, blue charm and gold charms for Summoning pouches.
  • It can also roll the shared rare drop table (gems, key halves and bulk supplies); luck items improve those odds.

Best for

Best drop rate anywhere

Of every monster that drops these, this one gives the most per kill.

Drops (26)

ItemQuantityRarity
Dungeoneering tokenBest rate5000Always
Coins100–10001/2.37
Green charm1320/1,000
Laboratory relic (common)11/3.46
Blue charm1255/1,000
Onyx dust10–141/114
Gold charm193.7/1,000
Laboratory relic (uncommon)11/20.3
Dragonfire ashBest rate11/156
Raw swordfish11/200
Logs11/250
Sealed clue scroll (elite)11/253
Spirit sapphire#2 rate15/2,000
Draconic visage#2 rate11/455
Laboratory relic (rare)11/588
Spirit emerald#2 rate13/2,000
Glaiven wing-tip#3 rate11/833
Spirit ruby#2 rate12/2,000
Prayer potion (1)11/2,000
Weapon poison++ (1)11/2,000
Draconic energy11/5,102
Mimic kill token11/9,887
Starved ancient effigy11/14,349
Sealed clue scroll (master)11/25,000
Mysterious egg (item)Best rate11/312,500
Lucky dragonkin coin11/1,250,000

Most common first. “Best rate” and “#2/#3 rate” compare expected drops per kill with every other monster that drops the item. Rare drop table items are not repeated here.