Red Herring Feat 2
Source Pathfinder Advanced Player's Guide
You have a keen sense for avoiding spurious lines of inquiry. When you Pursue a Lead, the GM tells you if the lead you chose is inconsequential.
For example, if you found a splatter of gray mud on the wall, thought it was suspicious, and Pursued it as a Lead, the GM would tell you if there was no greater mystery related to it.
When the GM tells you a lead is inconsequential, you can decline to Pursue the Lead, keeping any leads you were already pursuing. You still can't use Pursue a Lead again for 10 minutes, as normal.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
InvestigatorThis indicates abilities from the investigator class.