Abyss - OSRS Wiki

The Abyss is an area of Abyssal Space that contains rifts created by the Zamorak Magical Institute with which they directly access the runic altars without the need for a talisman, with the exception of the Astral and Wrath Altar. Accessing this area of the Abyss requires completion of the miniquest Enter the Abyss. In appearance, it seems to be oddly organic, with eyes, boils, and strange-looking tendrils. This is because the areas of the Abyss that players visit are the corpse of an unfathomably large chthonian demon named Hostilius[1], with this part being the stomach or heart.[2]

Crafting nature runes through the Abyss - OSRS Wiki

Abyssal Sire - OSRS Wiki

Was looking for big swordfish on the wiki when : r/2007scape

Abyssal leech - OSRS Wiki

The Abyss - Runescape Wiki - Neoseeker

Abyssal tentacle, Old School RuneScape Wiki

Abyssal Nexus, Old School RuneScape Wiki

Abyssal Sire/Strategies - OSRS Wiki

Abyssal demon - OSRS Wiki

Into the Abyss - OSRS Wiki

Trailblazer Reloaded League/Areas - OSRS Wiki

Abyss Runecrafting w/ Archaeology Relics! 13M+ Gp/hr! [Runescape 3] High-Level Money Making!

The Abyss - Runescape Wiki - Neoseeker