Obsidian may refer to:
Equipment[]
- Obsidian weapons used by the TzHaar and sold to players for their Tokkul
- Toktz-xil-ak, an obsidian sword
- Toktz-xil-ek, an obsidian knife
- Tzhaar-ket-em, an obsidian mace
- Tzhaar-ket-om, an obsidian maul
- Toktz-mej-tal, an obsidian staff
- Toktz-ket-xil, an obsidian shield
- Toktz-xil-ul, an obsidian throwing ring
- Obsidian cape
- Obsidian equipment, which includes a smithable armour set unlocked after the Brink of Extinction quest
- Obsidian bar - A metal bar used to make the armour
- Obsidian shard - Twelve obsidian shards, obtained in the Fight Cauldron minigame, are used to create an obsidian bar
- Obsidian bar - A metal bar used to make the armour
Other[]
- Obsidian charms, a Summoning drop by citizens of TzHaar City
- Obsidian golem, a Summoning familiar summoned using obsidian charms
- Obsidian amulet, an item used in the Creature of Fenkenstrain quest
- Tokkul, the TzHaar currency; made from obsidian
- Black stone, a prism of obsidian created to keep Arrav from resisting Zemouregal's powers