Third ArM5 Errata Thread

A bit of logic helps here.
Being able to create a kolossos (a figurine) that contains an already fixed Arcane Connection - that is not something you need a virtue for. Anyone able to create a figurine in the first place (which does not require any magical skills) can include an existing AC in it. They also don't need to spend any vis or significant time to do so.

So since anyone could do that anyway in the first place, why include it in the Leadworker virtue?

The logical answer is of course that what the virtue allows you to do isn't to include an already fixed AC in the kolossus, but to fix the AC by including it in the AC. Looking at the Penetration bonus table we see that such a kolossus is slightly weaker than an ordinary fixed AC (+3 bonus vs +4 bonus)

Unless I am mistaken, the author of the Leadworker virtue also indicated in a post here on the forum (Leadworker Virtue - #21 by Timothy_Ferguson) that this was the intention - that you can fix an AC by including it in the kolossus.