Feels like we could escape the risk of coordination with many patients distributed over many doctors, and patient and doctor allocation is always random.
I don't understand why showing the thinking of the DM/Author is important for this problem. To me it feels sufficient to show the thinking of the characters alone?
A one-atom wide line of antimatter along his skin, down through his shoes, through the ground, and into Voldemort's brain, where you make a microgram lump. Still doesn't kill him, precisely, but it should at least make him mad
If I were Snape, I would use a gas. Something which becomes hazardous after a certain time. Or merely change the nitrogen/oxygen balance after a certain time.
Feels like we could escape the risk of coordination with many patients distributed over many doctors, and patient and doctor allocation is always random.