First of all, the Water Arrow's speed had significantly increased, which was likely due to its combination with the Attribute of lightning Magic Power. At the same time, upon hitting the target, the two streams of Magic Power tightly merged to take effect. The spreading of water combined with the destructive and Piercing nature of lightning. This dual effect was what allowed it to shatter a dense, massive rock into a scatter of finger-sized gravel.
Next, he conducted a quick test using the simplest Tricks and 1st Ring Magic. He quickly figured out the effects of compound Casting. He summarized a rule: if the effects and Attributes of the Magic were completely different, they would share their corresponding effects with each other. This was just like the combined Attribute effects of the Water Arrow Skill and Lightning Claw.
