Dexterous Rage?

Dexterous rage - does it exist?

I'm looking to build a character that flies into a speedy frenzy, rather than a brute-force one.

I'm wanting to make a rogue/barbarian mix, probably an elf that uses an elven-branched spear.

Thanks!

Have you looked at the Urban Barbarian archetype for Barbarians?

Controlled Rage (Ex)

When an urban barbarian rages, instead of making a normal rage she may apply a +4 morale bonus to her Strength, Dexterity, or Constitution. This bonus increases to +6 when she gains greater rage and +8 when she gains mighty rage. She may apply the full bonus to one ability score or may split the bonus between several scores in increments of +2. When using a controlled rage, an urban barbarian gains no bonus on Will saves, takes no penalties to AC, and can still use Intelligence-, Dexterity-, and Charisma-based skills. This ability otherwise follows the normal rules for rage.

Yes. Go to d20pfsrd and look at the barbarian archetypes Urban barbarian and savage technologist.

Also, Unchained Brabarian's rage is plain bonus with no stat increase.

Either Urban Rager or go unchained for their +to hit/dmg instead of any stat.

Perfect, thank you very much!

Oh man this character is going to be fun...

There's also the savage technologist archetype.