AI Blue Whale explained, "You can set a baseline value.
The current baseline is 1, meaning that the average power of a standard spell cast by a Planetary-level Tier 1 cultivator is 1.
Cast a spell and strike this evaluator. If the value is below 1, it is below average; if it is above 1, it is above average."
"That's pretty simple."
Su Yu looked at the red evaluator. At its center was a red "1." Of course, the "1" was written using Sacred Silver numerals.
"Then I'll test it."
Su Yu closed his eyes and prepared to cast a spell.
Since Su Yu would be leaving to complete the Main Quest in just a few years, such a short time was not enough for him to learn too many spells.
Therefore, AI Blue Whale searched through the vast list of spells and tailored the three most suitable spells for him.
Not only were these three spells easy to learn, quick to master, and extremely cost-effective, but they were also quite powerful!
As long as Su Yu mastered these three spells, he would already possess preliminary Planetary-level combat power and have a high chance of completing the Main Quest.
The three spells were Space Cut, Space Barrier, and Space Teleportation.
Although their names were plain, their effects were far more powerful than those spells that merely sounded ridiculously awesome, such as God Space Rupture Slash!
Space Cut was the most useful offensive spell for Planetary-level Space Element cultivators, without question.
Casting it could slice through the space within an area, cutting everything inside it in half. Once fully mastered, it could even divide space into many pieces within a limited time, producing the effect of "spatial collapse"!
Space Cut was a sustained-casting spell with no cooldown and tremendous power.