adamantine’, Linley’s heart clenched yet again. Adamantine didn’t actually exist in the material plane. It only came from other planes, and it was so tough and durable that supposedly even most Deity-level combatants couldn’t easily break it. When he was jailed in the Radiant Temple, that lock with some adamantine alloyed into it would’ve been hard for even a Saint-level combatant to break. From this, one could tell how tough adamantine was.