How do you gain 'Scent'?

[Ed Girallon Poe]

I was looking around at character ideas when this question popped up.

What are all the different ways for a PC to gain the scent ability?

Note* I would not count an animal companion as that's more "gaining a creature with scent" and not scent for yourself. A synthesist would work, though.

[Imbicatus]

Barbarian Rage power, Orc/Half-orc feat. Catfolk alternate racial trait. Cant think of any others off the top of my head.

[Umbranus]

In addition to the feat orcs can get scent with reduced range as alternate racial trait.

[Ed Girallon Poe]

spells I found: Alter Self, all the Beast Shape spells, Vermin shape spells, Monstrous Physique spells, Undead anatomy spells, and of course Shapechange.

[master_marshmallow]

Alter Self, size bonus of +2 to either DEX or STR and you can gain the ability of whatever creature you pseudomorph into, including Darkvision, Scent, etc.
EDIT: Ninjas AHHHHH

[Ed Girallon Poe]

The Miser's Mask...But only to detect coins and gems:/

[Imbicatus]

Also, The Orc feat can be taken by any race if they are an Orc Bloodline Sorcerer.

[Ed Girallon Poe]

A 10th level deaf oracle.

[Ed Girallon Poe]

Pull-ring of scent from the Animal Archives...But can humanoids use it?

[D'arandriel]

Imbicatus wrote:

Also, The Orc feat can be taken by any race if they are an Orc Bloodline Sorcerer.

Maybe I'm missing something, but I don't see where this is stated under the bloodline. Please explain. Are you confusing Racial Heritage with Sorcerer Bloodlines / Eldritch Heritage?

[Imbicatus]

The Orc Bloodline Sorcerer arcana gives you the Orc Subtype. Basically, you are an orc.

[xDemoquinx]

Tiefling racial trait I believe

[Charender]

Not bathing will give the Scent ability to everyone else....

[Ed Girallon Poe]

More spells: Aspect of the Wolf, Blood Scent (but only for injured creatures), and Bloodhound (How did I not see this one?).

[Reecy]

If they added a Senses Feat tree you could do it for example

Feat
Heighten Senses (Scent)
+2 for Perception Checks to Smell

Feat
Blood Hound
Prereq: Heighten Senses (smell)

Benefit: Your Nose is Awesome. You have the Scent ability as per the Monsters Scent ability