Humans

Though humans may not be all that powerful or intelligent in regards to powered or the like they have ways of combat that enable them to at least defends themselves against agressors such as True Evil Beings. (These cam be called other names obvs..)

Ninjustsu-Crystal Empowered weapons, Tendo and Deva use these as well, or element infused.

-Technology in general, androids, automated turrets, adrenalin inducement, shields etc.

Taijutsu-physical hand to hand combat.

Ginjutsu-Poisions, ****, though these things dont have an affect on Powereds/Recipients or True Evil Beings.

Kaijutsu- various Weapons combat