Titan Quest Anniversary Edition · Mastery
Rune Mastery
A Ragnarök-added mastery with elemental damage, status effects, and a dual-wielding option when combined as one of the enabling masteries.
How it works
The source says Rune can deal various types of elemental damage or supplement elemental damage as a secondary mastery. It identifies Rune as one of two masteries that enable dual-wielding and lists slow, confusion, freeze, and stun among its possible status effects. The passage does not describe weapon restrictions, skill names, or exact unlock conditions.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.