Brands scaling question

Do brands scale with Intelligence?

I recently found out that Brands seem to scale with the “more” multipliers from the skills that applied them but… what else do they scale with other then what’s specified on the specific nodes in the passive tree? Do the increases to the damage of the skill also scale with it (intelligence for example) ? Or only the “more” multipliers? Does added flat damage affect these in any way?

If the skill that applies them has the int tag then yes.

If the skill has the int tag then it gets the bonus the tooltip for the skill says it does (usually 4% increased damage per point).

The multipliers don’t per se, but the skill does. I’d suggest reading the in-game game guide to understand how damage is calculated.

Brands? No, since the don’t have the spell (or melee/bow/throwing) tag.