As lillia, Level 11 will be a decent power spike for Lillia as she will have an upgraded Ultimate R. The cooldown will be reduced, which will allow Lillia to make plays frequently in the game.

Her Q will be maxed out at level 9. This is really good for her as her burst damage will increase exponentially, and she will be a menace to deal with.

Lillia excels during the mid-game due to her ability to secure picks. Her Ultimate R should help her a lot in catching out roaming laners and Supports.         As lillia, Level 11 will be a decent power peak for Lillia because it will have an improved Ultimate R. The cooldown will be reduced, which will allow Lillia to play games frequently in the game. Its Q will be maximized to level 9. This is really good for her because its burst damage will increase exponentially, and it will be a threat to face. Lillia excels during the middle of the game due to her ability to secure choices.