Does Fire impulse Junction stack?

[breithauptclan]

Gate Junctions wrote:

You can select each gate junction only once, unless noted otherwise, but you can have the same type of junction for multiple elements.

So if you already got Fire Impulse Junction at level 1, you can't get it again at level 5.

You could get Water Impulse Junction if you have that option because it is the Impulse type junction for a different element.

You could also get Fire Aura Junction because it is a different junction type for the same element.

Now, this may not be enforced by things like Pathbuilder2e (I haven't checked). The apps and tools like that need to make things work that should work, but sometimes have to skimp on preventing things from working that shouldn't work.

[beowulf99]

Are you asking if the Fire Aura Junction, which causes enemies to gain Weakness to Fire while in your aura, stacks with the Impulse Junction, which increases your die size?

If so, then yes. Why would they not?