The crescent battleaxe wasn't damaged even slightly by the flames even though its body was made out of vines!
That's because those vines were taken from the infamous extinct Ishrisdies plant that was known for having insane resistance to most elements due to its ability to devour anything for substance.
Just like a downgraded version of a live symbiote, it was able to grow to an astronomical size!
As for the axe two headed blades? They were made out a mixture of the toughest materials known in the universe!
With the addition of futharks, the crescent battleaxe helped Felix burst through the rain of flames completely unharmed!
"My turn." Felix snickered while doubling his right arm's size!
Then, he hurled the battleaxe towards Nethercutter's right eye with an uncanny accuracy!
Whoosh!!!
The battleaxe spun rapidly as it weaved through the air and reached Nethercutter's eye instantaneously.