Apparently, Luke also could make the replica disappear by using the original, but he would lose all the mana invested. That was the only downside of risking not attacking a planet that had other life forms aside from monsters. In any case, when Luke finished charging the crystal, many options appeared before him, options of worlds that he could access with the crystal. The names were quite random, and he couldn't see anything aside from that. Rem-9, Ocestis, Kr0v4s, Bilain… Luke wondered why some names had numbers instead of vocals… In any case, it was necessary for him to do some tests and see what he could do that could help him and his home planet. He would need all the help he could get, after all.