
Vestige
To get Crushed Obsidian Construct in RuneScape: Dragonwilds, buy it from Beartach - The Merchant for 5,000 Garou Chits.
Perhaps you could learn from it<sup class="noprint">[<span class="fact-text" title="no full stop">sic</span>]</sup>
No recipe or map location. See where it drops or who sells it below.
No recipes use Crushed Obsidian Construct.