Seed Tick (LoLH)

The other day I found out that Seed Ticks exist. I was horrified, but also saw opportunity.

 

The backstory is not nailed down yet, but he is one of the most effective hitmen in the businesses. Having the ability to shrink down to the size of a Seed Tick, he utilizes an array of poisons and diseases that he introduces into the victims body, either killing them immediately or destroying them from the inside over time. He knows what concoction to use and the exact amount to kill one in a specific time window, making it look as if it was natural causes instead of foul play.

Done