D&D General Trickster cleric duplicity

[wicked cool]

What exactly can I do with duplicity ability and or whats reasonable to ask from the dm on this

How have you used it?

Can the duplicate do its own thing? Meaning if I’m running away can I have pretend it’s sitting a table or have it’s arms crossed like a guard?

 

[UngeheuerLich]

What exactly can I do with duplicity ability and or whats reasonable to ask from the dm on this

How have you used it?

Can the duplicate do its own thing? Meaning if I’m running away can I have pretend it’s sitting a table or have it’s arms crossed like a guard?

It says it mimicks your actions. So I'd say it is very limited in what it can do. Otherwise it would be way too strong actually.