"Matrix, analyze the compatibility between all Berserk Flame Spell Models and the Fireball Spell Model!"
Merlin directly issued the command to Matrix. Compatibility was also related to whether a Spell Model above the first level could be successfully constructed, so Merlin naturally attached great importance to it.
"Beep. Analysis complete. A total of 13,628 Spell Models have no conflicts with the Fireball Spell Model..."
Matrix quickly completed the analysis. More than ten thousand Spell Models had no conflicts with Fireball. In other words, in theory, all of those Spell Models could be simulated within the Sea of Consciousness.
However, Merlin was well aware that this was merely theoretical. Even if Spell Models with extremely low compatibility were successfully constructed by chance, they would likely be unstable afterward.
Thus, Merlin carefully examined them and discovered that the Spell Model with the highest compatibility had a full 91% compatibility with Fireball.
Generally speaking, among Spellcasters, if the compatibility between two Spell Models exceeded 60%, they were considered very safe Spell Models that could be constructed without hesitation.
Therefore, although Merlin's Spell Model had an extremely high compatibility of 91%, its stability ranked only a little over three hundredth among more than 110,000 Spell Models.
Constructing a Spell Model, especially one above the first level, required balancing three aspects: stability, power, and compatibility. All three had to reach a certain standard.
Only now did Merlin truly understand why those Novice Spellcasters, despite clearly having sufficient Mental Power and suitable First-Level Spell Models, had been unable to advance to become First-level Spellcasters for so long.
The real reason lay here. Constructing a Spell Model was simply too difficult. Stability alone stumped a large number of Spellcasters with decent talent. Added to that was compatibility, which was even more complicated and difficult to calculate. No