Board Thread:Questions and Answers/@comment-27900912-20160302062258/@comment-27900912-20160307183828

On this wiki it says: "...objects or entities created by [Conjuration] have a subtle 'independance' to them. This means that they can continue existing even if they were at a considerable distance from the Conjurer, or even if the Conjurer themselves are not aware that they have yet to be de-materialized."

And you're right, I remember Morel talking about dispelling his smoke army to gain back whatever aura he was using for it, but he didn't know if the aura would actually return to him since he was stuck in Cheeto's - I mean, Cheetu's world. We also see Razor de-summon his Devils so he could have his full power. So any Emitted/Conjured objects/entities do contain a certain amount of aura which then limit's the user's aura pool.