Run and Gun + Rule 1 + Automatic Weapons + SMG = serious kite mode. Add in Parkour, and you become an absolute maneuver freak with a gun that restores stam, capable of vaulting cars, low walls, and dropping off buildings without becoming a dead cripple. (12 points to start)
That's a hell of a power combo, along with a high fort tank build (healing factor, pain tolerance, Immunity, flurry), you can really do quite a bit of damage.
That's not to be confused with the Tomb Raider combo (Lucky Looter, Ninja Movement, Shadows, Hidden Strike)
Or the Joe's ■■■■■ build (Lucky Looter, Rule 1, Better Barter, Daring Adventurer)
Or the Naturalist build (Motherlode, Miner 69'er, Huntsman, Living o/t Land)
Or even the freaking Hobo build (Slow Metabolism, Well Hydrated, Immunity, Well Insulated)
That's right. With only 11 points, which you can have by level 6!, you can be a burgeoning hobo that is resistant to all the natural ways of dying by starvation, dehydration, food poisoning, dysentery, infection, pneumonia, and even ambient temperature.