Yes, Im betting on infusing people with your CoC instead of yourself tbh. Imposing your will upon their bodies if you will. Would stop the regen for example.
I wonder if the logical endpoint to such a power might be whatever Imu's doing.
As in the Conk haki is so advanced that it allows some level of reality warping, as well as remote possession and amping people whose bodies are infused with it.
And the reason for all the pentagrams and transformations and shit is because it's all manifesting from Imu's imagination.
Basically I'm suggesting that Imu has haki so strong that it circles back round to mimicking a DF.
It's a pretty bullshit theory, but a fun idea, no?