Why in the actual f**k is Kaisa buffed in ARAM?

So I pretty much only play ARAM nowadays, mainly because SR is just shit. At least ARAM can be fun most of the time. But one thing I don't get is why Kaisa does 12% more damage there. As if she wasn't already broken enough in SR. Seriously I fucking hate that champion so much, every time I see her I feel sick.
Report as:
Offensive Spam Harassment Incorrect Board