Havoc Bomber I

"In wartime, especially during the battle, you will have to focus on healing as efficiently using as little energy as possible, so that you can attend to the maximum people," I said as I entered the big war with only four patients, all of them are Tyrant, while behind me is a crowd of twenty-six.

They are the people I am teaching; all of them are older than me with a level of Emperor and Tyrants.

"Sometimes the injuries are too serious and could not be healed beyond your ability to heal or just could not be healed in a short time, in such time sealing them are the best option, and the best, most effective way is using runic formations," I said and stopped in front of Tyrant who is heavily injured.

It is from the new badge of patients we got a few minutes ago; this and four other Tyrants have got in a heavy skirmish against the Grimm Monsters in one of the minor continents. They got rescued in time and sent to us.