For the longest time, all the Noble Houses fielded their own Spyrer Suits and participated in The Most Dangerous Game. Maybe they weren't as fancy as the suits the Helmawr's used, but considering the sacrifices the strongest suits required, the lesser houses Spyrers functioned roughly as efficiently. But then the ruling Helmawr house decided that participation in The Most Dangerous Game, was a privilege that should be exclusive to them and seized any remaining suits for their sole use.