this is a riddle in dnd, can someone help me solve it.

I will revive you once so you can try twice and then you will pay a vital price. To see a dancer twice a singer. A ring of life shut with a silent knife. To live is death you will see for I will be a mortal little need to see you cry through what you'd call my dark red eyes. Behind the flesh of yours you say lays a soul beyond the fray but when you call my name brine or bane.