As Stated above Pheonix Wright is just a normal human with no magical abilities. I am curious to know if he's able to read magic off of artifacts as well as people though since that would change things entirely.

Same goes for Genjo Sanzo but occasionally something may spike in him where he suddenly procures an intense amount of magical ability out of no where. He is a reincarnation of a god and, although usually normal, when in a desperate situation he can create powerful magical barriers and artifacts without even meaning to.