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
Light Yagami
Death Note (kills anyone whose name is written within 40 seconds — requires knowing face)Genius-Level IntelligenceStrategic Planning and ManipulationPsychological WarfareMaster of DeceptionCriminal Profiling (to avoid detection)Shinigami Eyes (obtained temporarily via deal — can see real names above people)