At the present moment, traveling till the 91st floor while risking their lives from the past couple of months had finally shown how it was worth the journey.
Kahn was overjoyed after counting the fruits of their labor. All the abilities he received from Cthulhu were of Legendary Rank and every single one of them was mind-boggling and overpowered to the point even Kahn couldn't hide his happiness.
Instant Regeneration was already the quickest regeneration ability he gained till this point. It could even help him reattach his severed head instantly and even help him recover his heart.
Paired with Psychokinesis/Telekinesis, even if someone cut off his arms, legs and head… he would still be able to reconnect or regenerate them at will as long as his mind and core were intact.
This greatly worked in Kahn's favor more than it did for Cthulhu, the original owner of these tremendously powerful and handy skills.
