If a hero can only have one skill, who will become the strongest hero?

The eighth Li Bai, will enter the wine, sell teammates, jump back and forth to play the opponent, I jumped out again, sorry, come to beat me.
The seventh Angela, the lady of the barbecue shop on the line, a skill fireball and a super high burst, a bite of a small Luban, tonight's supper is not worried.
The sixth Miyamoto Musashi, invincible and invincible, I am back, yes, invincible he is back, becoming the strongest nemesis of the ranged hero.
The fifth Han Xin, the fastest man in the canyon, is faster than Han Xin, it is estimated that he dares to recognize the first and no one dares to recognize the second, after all, he is a man who has been slashed by Tianmei's father, and then this is the most invincible hero, dreaming and tears said invincible.
The fourth place white up, canyon helicopter, a skill from the beginning to the end, you do not faint, enemy heroes are dizzy.
The third place Luban, the glory of the king seconds to change the crossfire mobile game.
Second Wu Zetian, have you ever seen a planet? Haven't seen it, so let you see it all at once.
The first King Gigi, whose one skill is immune to all skills plus one skill, is nothing that can't be solved with three sticks.
Do you know what heroes have become obsolete?