I want an actual, legitimate reason as to why they buffed Lux.

Cause lots of people like playing her. That is why Thresh is god tier support for 3 season, Vayne and Ahri are allowed to have absurd win and pick rates and Lee immediately gets buffs as soon as he is not meta for 2 months.

They gave her a buff because they're the almighty fist of riot..

All nay sayers will be punched.

i thought it was because she a immobile burst mage that usually relies on landing her skill shot to do anything. guess they feel that landing her q wasn't rewarding enough

wow 20 mana buffs. much op. better nerf