The strength of the Double-headed Bone Dragon is formidable, but unfortunately, it can only last for one minute. During that time, Su Ran summoned the Iron-blood Sand Puppet and Shield Skeleton again. If it weren't for the Ice Hell targeting flying beings, he would have summoned the Darknight Thunder Dragon as well.
Just as Bei Diao mentioned, before they could take down half of the Sand Wolf King's health, Undead hurriedly teleported over. Seeing such an enormous Sand Wolf King, he was both shocked and thrilled.
"I was wondering who was so powerful as to instantly kill me—turns out it's this Sand Wolf King!"
Undead was so excited his prostate swelled. "Go for it, bosses! Kill this Sand Wolf King and my mission will be complete!"
Undead knew his limits with this Sand Wolf King BOSS; helping would only mess things up. It's better to be an honest spectator here than to rush in and die!