Talk:Nyx/@comment-24.191.20.232-20130927204124/@comment-75.157.34.203-20130930224351

http://tieba.baidu.com/p/2624269409

This thread says that her skill is AoE attack debuff by 25%, with a 15% proc rate at level 1 and 20% proc rate at level 10; she can proc up to 3 times. In other words, the same skill as Delphinus, except with a much higher proc rate. She also has very high HP, so overall she's an extremely good attack debuffer card.