His name was Warden.
The lightning race Warden was part of was called Lightning Eagles. Their race had a good reputation up in 50th floors, but it had been plummeting down ever since the battle with Silver Wind Deer.
The first battle was won by them. Was that a shameful matter? No, it was the dog eat dog world, so the pride had been swelling within their hearts. The Lightning didn't have much advantage against the wind and the jumpy deer, so it could be said that they won with a skill alone.
But ever since they won the first battle, Lightning Eagles were requested to bully down those Silver Wind Deer.
They forced them away from the 50th floor, killed most of their strongest people and continued to hunt the new 'strongest'. Of course, the new strongest deer couldn't be called as such as they just became called like that due to other deaths.
But for Lightning Eagles, those were the strongest.