Golem Antimagic and non-spell effects

Our group ran into rules ambiguity during our AoA gameplay. How do striking runes work with the antimagic field? How about runes that have energy properties that it says it has magical weakness to (eg sonic damage from rune: does it just do regular rune based damage or the elevated attack listed in stat block?)

Thanks in advance.

Runes are not Spells or Magical Abilities. As such, they are unaffected by Golem Antimagic.

Runes are not Spells or Magical Abilities. As such, they are unaffected by Golem Antimagic.

Succinct and seems likely correct answer. Appreciate the input.