plot phase: vm vs legacy of madking

1 char(no printed lord/lady trait) with lordship and bodyguard and legacy go first to go discard the lordship, can i still use bodyguard to save the char?

or lordship moribund lead bodyguard moribund?

or which step KL Davos save the bodyguard being discard?

All plots are resolved in the same framework window, so cards made moribund by player #1's plot are not removed from the table until player #2's (and #3's, and #4's, etc.) plot has resolved, too.

So, if Lordship is discarded by the first plot, it is technically moribund and still making the character a Lord, so Bodyguard is not illegal yet, and not discarded as a direct result.

(Note that this is the general answer, application, and practice for the situation. There are actually much deeper conceptual problems of timing here that are usually not worth going in to because they usually don't matter in a practical sense. This is one of the situations where it does - or at least could - and people play it in the "technically correct" sense that would allow you to keep and use Bodyguard despite the moribund Lordship.)