To say Dyon was severely injured was an understatement. Blood's job was to travel across the body, to reach every nook and cranny. Dyon forcibly pushing it past the limits his body could handle didn't just severely damage his heart, it also affected all of his organs. Even his bones were affected, most of them cracking and shattering under the pressure.
Unfortunately, even bones needed blood sent to them. Even worse, since they were the originators of blood cells, it was even worse for Dyon that they were injured.
In the end, Dyon had no choice but to take his second of three top of the line healing pills.
If others saw Dyon take two such pills in such a short time, they would protest about his wastefulness.
