Death Note (can kill by writing names)Shinigami Eyes (permanent — traded half her lifespan twice to see real names and remaining lifespans)Rem's Protection (Shinigami guardian)Idol Status (public influence and disguise)Manipulation and Acting
Rem
Shinigami Physiology (invisible and intangible to humans without Death Note contact)Death Note (personal shinigami notebook)Shinigami Eyes (sees true names and lifespans)Flight (wings)Immortality (shinigami lifespan system)Self-Sacrifice Kill (can kill another Shinigami's target to extend a human's lifeat cost of own existence)Immunity to Human Weapons