This is Daeva's friend the Red Sand Traders, nyerk.
This temple was once a training camp for ancient Daevas. It disappeared following Epic Cataclysm, until great Chief Bundarinerk of Red Sand Traders rediscovered it in Abyss, nyerk.
The Red Sand Traders, out of good will, offered camp to both Elyos and Asmodians for a tiny fee. Stubborn superiors rejected negotiations, nyerk.
This remarkable place should not be neglected, so Shugos have been holding tournaments here. Daevas, like you, are invited to pit their skills against eachother. It's almost charity!
If you’re confident about your skills Daeva, step into arena.