Assertion: piccolo's heart | /r/CapableOf | become impure
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text: While living on Earth, the Nameless Namekian's heart became tainted by witnessing the evil deeds of humanity causing his heart to become impure preventing him from acquiring the position of Guardian, forcing him to meditate to expel the evil within himself, inadvertently splitting himself in two unleashing the Demonic Namekian King Piccolo, the embodiment of his evil side, while the embodiment of his good side became Kami who achieved the position of Guardian due to his pure heart, though was unable to stop King Piccolo's reign of terror due to Life Link between the two which would later be inherited by King Piccolo's reincarnation, Piccolo which allowed Kami to survive King Piccolo's death at the hands of Goku.