Requirments:
Level 15 Slayer, earmuffs , and Priest in peril
Where Found:
Slayer Tower
Drops:
Fire rune (7), Chaos rune (3-7), Grimy herbs, Fishing Bait (5-15), noted Pure essence (13), Coins (13-35), Cosmic rune (2), Air rune (3), Nature talisman, Iron mace, Iron kiteshield, Eye of newt, Iron dagger, Rune javelin, Iron ore, noted Iron ore (1-5), Uncut gems, Charms, red mystic gloves, Half of a key, Black mystic gloves, Rune spear, Dragon spear, Shield left half, Clue Scroll (level-1)
Info:
Its max hit is 5 when wearing Earmuffs but if you fight this monster without them they will deal up to 10. Also note, they regenerate Hitpoints very quickly; with 1 Hitpoint each round of combat. When assigned as a slayer assignment, you'll receive 22 slayer XP per kill.
Level 15 Slayer is required to kill this monster. Wear earmuffs or a Slayer Helmet, or else the banshee's screams will lower your stats and Prayer. Regular dragonhide armour works well to defend you from their attacks. The salve amulet and crumble undead now work on this monster.
Weakness:
The Crumble undead spell, Salve amulet, and Salve amulet (e).
Money per trip:
Thanks to zybez.net for info.