However, something like the Kaleidoscope Demon Eye was ultimately a matter of luck, not something one could actively seek out. Thus, for the second phase of modification surgeries, Isaac's plans were a bit more conventional.
The three modification surgeries of the second phase were: blood modification, Magic Circuit modification, and Life Force Field modification. Compared to the first phase, the second focused more on modifying the body's internal systems, allowing him to better adapt to the world of Magic.
At the same time, due to their unique nature, these modifications would in turn subtly influence Isaac's soul upon completion. This would allow him to undergo a sublimation during the ascension ritual after the three phases, further integrating all his powers.
Of course, due to the unique nature of these three systems, he couldn't just crudely graft the corresponding biological tissues onto himself as he did in the first phase.
