It's been said that the Overflowing Rod doesn't the ability to use Gather Power and Supercharge, so if Overflowing Rod and another rod like Rod of Spellsight were combined would it still allow that ability?
WtF is an overflowing rod and where does it come from?
It appears the PRD doesn't link directly to each item from Occult Adventures but it's on the list here if you scroll down Occult Rewards.
Here's a direct link to the item in the archive
Overflowing Rod.
Rod of Spellsight is from Magic Tactics Toolbox
the vision of the "wielder" of the rod is unaffected by any magical cloud, fog etc.
not exact words but the main term used is "wielder"
Thank you Jonas.