MrMortem's page

well in the op link, the writer uses the fact the wizard can make constructs of himself to make more constructs to make that said army of demons\gods etc. but he completly disregard the fact that this specific construct has an agenda to kill the original craeture it copies.

so while it might have to follow orders of the creator, it has enough Intelligence to do the devil's kind of 'wish granting'. also since everything THEY create must follow their orders. it should be very hard for the original not to neglect the specific orders of said (trilion of bilions)^64~ army. and avoid getting them to issue the 'kill that flimsy old aged level 5 wizard' order in some way (he asked to warm up the house? FIREBALL !!)

so as a GM id say by all means go ahead, use this idea, but be very careful of what you order....

"A trompe l’oeil that seeks to destroy its original model, however, has an evil alignment (but the same alignment on the chaotic/lawful axis)." This does not say the construct WILL or MUST kill the original, it just says one that does seek to kill the original is evil.