Death Concept Reinforcement

So...Reinforcing the concept of Death in something is utterly disgusting to behold. Enough that it made you puke. You didn't realize you even could puke anymore. First a bunch of lines would appear on their body, and even some dots or swirls depending on how much you Reinforced the concept of Death, and then they'd just fall apart. If you got it to the point that even one dot appeared they'd necrotize and potentially turn to ash to boot. There was probably more to this line of research, like targeting specific limbs or types of Death but you weren't going to touch it with a ten-foot pole. It was just...disgusting. (Reinforcing the Concept of Death visibly manifests Lines of Death onto existences! Lines of Death proceed to get cut via photons or atmospheric gas, causing the target to have all lines of Death cut at once! You utterly hate this ability!)