Dragons were the strongest of monsters in this world.
Well, they were only considered monsters when they decided to play God and attack people. However, in most cases dragons were sensible and hardly ever dealt with mortals.
Undead wasn't necessarily a race of monster but rather a condition of the mortal being. So technically, I was just a human who had an abnormal state, at least to my understanding. However, by this world's standard, I was definitely from a different race. And a superior one no less.
So, when I turned normal individuals who were clearly not Undead, undead, people started freaking out. And since I could change people's races to a superior one (in theory) I was classified as a divine being equivalent to that of a god.
And there was some truth to that.