This is a railjack-oriented build, that doesn't [Sacrifice] the [Garuda]'s strengths

Why use it on railjack?

The energy to use the railjack skills is synchronized with the warframe's energy, [Garuda]'s third skill restores 80% of the railjack's energy (ignore the number shown in the overframe, it's wrong). This allows infinitely spamming of railjack skills.

What should I do in railjack for this build work?

First you need to create a source of life for her, which could be the Dispensary from [Protea] or Magus Elevate. Just follow the cycle: spam the railjack skills > heal the [Garuda] > use the [Garuda]'s 3rd skill > repeat. Here is a youtube video for you

Other questions

• PRIMED SURE FOOTED? yeah, yeah I know... I dont have it too. Just put Pain Threshold, Power Drift or other exilus of your preference

• Why build armor but not health? her third skill always consumes 50% of life, so the higher your life, the more you lose. Also the magus restores 300 health (100% of her health), if you increase her health you will have to switch to the operator more times to heal