Why is Ilya in the constellation Leo the strongest Gold Saints?

Ilias is a "person who can talk to the earth", that is to say, he is integrated with the earth. Ilias directly thought of Ray Gullers's fish, and swam over, indicating that ilias's power is a supernatural power. Ray Gullers fought Rada, the blood of the Dragon God. Ae and zc were totally invalid, but when Ray Gullers owned his father's territory, Rada died with one punch. Thus, if ilias is not terminally ill, that is, "the strongest Gold Saints" as Sagittarius Sisyphus said, it should be effortless to deal with ordinary LADA.