Rezo hears the pilot shifting and hissing as he comes close, and thinks. He could try using a sleep spell on the pilot, but if he's in enough pain then the spell may not take. A shadow snap, perhaps? But Rezo doesn't have much equipment on him that he can just toss at the pilot's shadow. The enhanced version, then.

"{Shadow Web.}"

Several black tendrils spring forth from Rezo's shadow and probe the ground until they snag on the pilot's shadow (and briefly, Donnie's, before Rezo lets it go) and pin it into place.

Satisfied that the pilot won't be going anywhere easily, Rezo turns to Donnie, guessing that he has some familiarity with Imperial armors. Certainly, it feels a safe bet that he'd have more familiarity than Rezo does.

"I can keep watch over him while you secure the Schwertz."