Only a dragon

Because he was a dragon, he was naturally immune to the miasma that the demon created because even though he was a dark dragon he still had a divine blessing that made him immune to any powers from the darkness. He was still laughing when the woman suddenly attacked. Her claws reached for the man's neck but Ignius easily gripped the woman's wrist and twisted it with all her bones cracking and breaking.

"Not so fast, woman. Don't overestimate yourself just because you are a demon because your tricks won't work on me," Ignius informed her before he pushed her away. The demon's hand twisted back and returned to its original state.