How about something like this for stats?

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Brahmin
Medium Humanoid
Speed 30 feet

+2 Wisdom, -2 Intelligence, -2 Charisma
The Brahmin have minds developed towards spiritual enlightenment and general practical understanding, so much so that they may have trouble grasping mundane logic or knowledge. In addition, they are inherently meek; their mind is not designed to impose its will on others, but to instead let its words stand on their own merit.

+2 Concentration, +2 Listen
Brahmin have a natural inner calm that stabilizes their thoughts, allowing them to better concentrate and to stay attentive to their surroundings.

Warrior Training: Brahmin choose one light weapon at character creation to be their favored weapon. With this weapon, they may substitute their Wisdom modifier in place of their Strength modifier for determining their bonus to attack and damage, and for the opposed check on Trip attempts.

Epiphany: Once per day, a Brahmin can enter a state of extraordinary mental clarity that allows them to better understand everything about their surroundings. They gain a +4 Perfection bonus to Wisdom, and all of their ability modifiers are treated as being equal to their Wisdom modifier if it would be higher. This state lasts for 1 minute plus an additional minute for every 4 character levels the Brahmin has.