Really dumb question: undead vs. illusions

[two]

I know, it's rather dumb -- but..I'm suddenly worried --

Do undead automatically penetrate/see through illusions, mind-affecting ones?

Like invisibility, or mirror image, or stuff like that?

Sorry for the duh! moment.

 

[Shadowdweller]

Undead are unaffected by mind-affecting spells. Invisibility and mirror image are not mind-affecting. Ergo, undead do not automatically see through them. (In general, they're only immune to phantasms and pattern illusions)

 

[Particle_Man]

Re: Illusions

They don't automatically ignore through figments, glamours or shadow magic. They can be fooled by holograms just like living folk. So they don't automatically see through invisibility or mirror image.

They are immune to mind-affecting stuff, and phantasms and patterns have the mind-affecting descriptor. So phantasmal killer, rainbow pattern, and weird are out.
They are also immune to other mind-affecting stuff, such as charms, compulsions, and anything else labelled [mind-affecting].

 

[Hypersmurf]

Two relevant essays (well, rants) from Sean K Reynolds:

Undead
Invisibility

-Hyp.