Seething Pyrefiend
Seething Pyrefiend is a level 119 members monster found in Misthalin, with 16,000 life points. It needs 30 Slayer to damage and is weak to bolts (crossbows).
“More than a bit hot headed.”
Level 119MembersSlayer 30AggressiveAttacks 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
- 119
- Life points
- 16,000
- Combat XP per kill
- 800
- Max hit
- 1,411
- Armour
- 1,694
- Attack style
- Magic
- Weakness
- Bolts
- Aggressive
- Yes
- Poisonous
- No
Slayer
Ironman notes
- You need 30 Slayer to damage it, so plan the Slayer levels before the trip.
- Counts as a Slayer task from Mazchna (task: pyrefiends). Killing it on task earns Slayer XP and points.
- Weak to bolts (crossbows): bring that style for faster kills.
- Aggressive: it attacks on sight, which is handy for AFK kills once your gear outclasses it.
- Always drops Impious ashes: Prayer XP as you go.
Drops (2)
| Item | Quantity | Rarity |
|---|---|---|
| Fire rune | Unknown | Always |
| Impious ashes#3 rate | 1 | Always |
Most common first. “Best rate” and “#2/#3 rate” compare expected drops per kill with every other monster that drops the item.