Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
With Anivia, timing is crucial.
Popping your flashfrost to stun for the Frostbite is pretty much all of Anivia's direct dmg output.
Guardian Angel = Eff you I have 3 lives you have 1
Banshee Veil = Another eff you
If you dont need Banshee Veil pick up Zhonyas Ring
If your not going to get atleast 10 stacks on Mejai's. Dont buy it. Pick up another Rod of Ages
Rod of Ages x2 + about 10 minutes = Mad fun
Your obviously in the back, but you need to be close enough to the combat where you can wall the runners to secure the ace for your team. Catching them in your ulti, is a bonus.
THE BIRD IS THE WORD