Abyssal Sire
A Slayer boss in the Abyssal Nexus that needs 85 Slayer. Disorient it with a Shadow spell, clear its tentacles, then finish it for the unsired.
How the fight works
The Sire starts asleep and its tentacles block all damage. Hitting it with a Shadow-tier Ancient spell disorientates it, which is what lets you hurt it. It moves through several forms during the fight, and its tentacles attack you if you stand close to them.
Later forms add scripted specials, including an explosion you can walk away from.
Drops
| Item | Quantity | Chance |
|---|---|---|
 Abyssal orphan UniquePet, rolled separately | 1 | 1/1,0010.0999% |
 Unsired Unique | 1 | 1/951.05% |
 Abyssal ashes | 1 | Always |
 Chilli potato | 10 | 1/4.9220.3% |
 Saradomin brew(3) | 6 | 1/17.25.82% |
 Super restore(4) | 4 | 1/17.25.82% |
 Coins | 6,000-52,000 | 1/21.74.61% |
 Cosmic rune | 350 | 1/30.73.26% |
 Law rune | 250 | 1/30.73.26% |
 Death rune | 300-370 | 1/30.73.26% |
 Soul rune | 225-275 | 1/30.73.26% |
 Blood rune | 160-210 | 1/30.73.26% |
 Onyx bolt tips | 10 | 1/44.22.26% |
 Uncut diamond (noted) | 15 | 1/44.22.26% |
 Binding necklace (noted) | 25 | 1/44.22.26% |
 Jug of water (noted) | 254-350 | 1/44.22.26% |
 Steel cannonball | 300 | 1/44.22.26% |
 Rune platebody (noted) | 2 | 1/46.42.15% |
 Rune shortsword (noted) | 3 | 1/46.42.15% |
 Rune full helm (noted) | 3 | 1/46.42.15% |
 Rune kiteshield (noted) | 2 | 1/46.42.15% |
 Battlestaff (noted) | 10 | 1/46.42.15% |
 Air battlestaff (noted) | 6 | 1/46.42.15% |
 Mystic air staff (noted) | 2 | 1/46.42.15% |
 Mystic lava staff (noted) | 2 | 1/46.42.15% |
 Crystal key | 1 | 1/64.41.55% |
 Pure essence (noted) | 600 | 1/64.41.55% |
 Coal (noted) | 380-420 | 1/64.41.55% |
 Magic logs (noted) | 51-70 | 1/64.41.55% |
 Earth orb (noted) | 47-53 | 1/64.41.55% |
 Runite bar (noted) | 5 | 1/64.41.55% |
 Runite ore (noted) | 6 | 1/64.41.55% |
 Grimy kwuarm (noted) | 25 | 1/64.41.55% |
 Grimy lantadyme (noted) | 25 | 1/64.41.55% |
 Grimy cadantine (noted) | 25 | 1/64.41.55% |
 Grimy dwarf weed (noted) | 25 | 1/64.41.55% |
 Clue reward scroll (elite) | 1 | 1/2150.465% |
Chance per kill for a player with no drop bonus. See Game modes and XP rates for how bonuses change these numbers.