Currently as anivia becomes a more powerful ranked solo que presence I'm struggling not losing whenever the enemy team has one. What are some good counter picks to anivia?

eve

Sivir.
God her spell shield is annoying as FK

Kass all day errr day

Kassadin.

Sivir. Bird has such a huge hit box that it's extremely easy to hit Anivia both times on Boomerang. And since Flash Frost is so easily telegraphed, it's extremely easy to just negate it with Spell Shield and deny her the chill effect.

If you lane against her as Sivir, you are able to put her on the defensive and never allow her to get going. If she has a poor early/mid game, it's extremely difficult for Anivia to catch back up. As with all casters, as the game gets later and later, she becomes less viable.

Olaf

Kassadin.

lol you get rolled by anivia ?