I also like to add, this will make powerful players fearful of fighting and making a realistic way of fighting. OF how the powerful class always used the lower/poor class to fight for their wars. Never would you see some rich fancy pants being drafted into a war, or actually volunteering (that is rare) but you'll see many common folks or people in poverty being force to fight.
Where I'm getting at is the lower/poor class will be the people whos skill levels aren't very high. So for them, dying isn't a big deal, such as a fresh spawn dying isn't that big of a deal compare to someone (rich/powerful) who been playing on the same server for a months and has high skills max out and other prestige.