Sareena, The lady With a Voice

Hey summoners, I dunno if anyone thought of this idea but I want to give my thoughts about this champion. NOTE: THIS IS A WORKING PROGRESS! Champion that she resembles: Sareen is a ability power/ support. Much like Lux ( i guess ). Her Passive is "off the charts" by level 3, 9, and 16. her ability attack range increase. Her first ability (Q) is "Too high for you?" Sareena sings in a high pitch voice damaging and stunning (for 1sec) enemy champions (It's range is like Syndra's "Scatter the weak"). Her second abilty (W) is "Sing with me." Sareena grants nearby allie champions magic damage for 3 seconds. (it's range is like Riven's dash). Her third ability (E) is "Haa!" Sareena shoots out a fire ball from her mouth damaging the first enemy it hits (it's range is like Leblancs E). Her ultimate (R) is "Hear me." Sareena sings outloud damaging and stunning enemy champions for 5 seconds (Its range is global)

Lore: She meets a woman the edge of death. The woman gives Sareena her powers. Sareena sings on her opening night later killing and stunning attendees. She runs away and finds about the League of Legends. Resings as Good/Evil (how ever you see her as)