Multi-Heart and Multi-Use + Mental Power + multiple Law Understanding... except for a slightly weaker physical body, it's completely ideal.
Moreover, Leonard Churchill's physical body is already strong enough now.
Instead, he needs to greatly enhance his mental power to master the ever-increasing Demon God Secret Skills he is learning.
From his previous understanding of the [Heart 7 - Trickster] sequence, this Profession Card itself has a clear tendency to enhance the rare ability of "Multi-Heart and Multi-Use."
For Leonard at the moment, it even takes precedence over other ability enhancements.
This ability would not only skyrocket his learning capacity but Leonard also has an idea that he's never been able to verify: if paired with [Shadow Play], could he achieve a theoretical scene where, like Domingo controlling hundreds of Puppets, he could control hundreds of Shadows?
Even if not, having just a few more Shadows would be a qualitative leap for Leonard.
