Twilight Extinguished is a trait in Total War: WARHAMMER III.
Twilight Extinguished
Few things are everlasting. Just as dawn signifies the end of night and dusk the end of day, Ariel’s twin maidens are slain!
Defeated Sisters of Twilight
Casualty replenishment rate: +20% for this 
Lord
(Lord's army)
Missile strength: +10%| db/character_traits_tables | |
|---|---|
| key | wh2_main_trait_defeated_sisters_of_twilight |
| no_going_back_level | 1 |
| hidden | false |
| precedence | 1 |
| icon | wood_elf |
| ui_priority | 1 |
| remove_on_skill_reset | false |
| db/character_trait_levels_tables | |
| key | wh2_main_trait_defeated_sisters_of_twilight |
| level | 1 |
| trait | wh2_main_trait_defeated_sisters_of_twilight |
| threshold_points | 1 |