Hello this is my first Anivia guide, and basicly first guide so please try it out before you downvote :) . Anivia is IMO one of the scariest late game heros in this game. With her insane passive you should have a breeze early game, with getting a early kill and getting to your Tear and Catalyst so you can farm with your spells. If you have any changes you think should be implemented please do comment :).

Pros
Very Good lategame
Insane range
Insane jungle fighter as well as supporter in the jungle
Good farming abilities
Insane passive alloving aggresive playstyle
Insane ammounts of cc





Cons
Squishy
Non-fast moving champ
Burst champ - Not necessarily a bad thing
Needs mana, must have blue

Pretty Standard caster masteries, CDR reduced, Exp , Blue buff duration, movement speed. Ask questions please.

Ignite - Flash

Ignite helps early game, and against self healing champs.

Flash - because it's so good escaping, securing a kill.

My Build almost works in every combo I play, you can use situational items, such as GA and such but since you have a almost build in GA I don't realy go for it. You can build zhonya's too, but i prefer this. Void can be used if against heavyly MR'ed teams.