Sivir's Boomerang Blade returns to her after reaching the max range, so you can shift position to hit enemies who would otherwise have evaded it.
Try saving Spell Shield for enemy abilities that can disable you such as stuns and roots.
Ricochet resets Sivir's basic attack timer on activation, so activating this immediately after landing a normal basic attack will maximize damage output.
Try to gank Anivia when she's laning. With multiple people, it is easier to ensure that her egg dies.
If you're playing a ranged champion, stay far enough away from Anivia so you can dodge Flash Frost more easily.
Try to fight Anivia in the lanes. In the jungle she can block pathways with lower ranks of Crystallize.
The stat comparisons provided here clarify some critical Sivir versus Anivia counter statistics that can help us explain the differences between the two. As an example, Sivir’s KDA ratio ([kills + assists] / deaths) of NaN is better than Anivia’s KDA ratio of NaN, highlighting that Sivir may be more central to her team's team fighting effectiveness than Anivia..
Sivir usually has a similar longest killing spree as her opponent does. On average, she receives less damage than Anivia. This commonly reflects different amounts of tankyness; however, it can also show that the one champ has less mobility and thus is not able to kite away from further damage when poked or engaged.
Both League champs are great. Both champs have their pros and cons. In League's current meta, Sivir usually loses when taking on Anivia, with a 43.3% win rate. Therefore, Sivir makes a bad counter to Anivia.
While Sivir does have a much lower winrate than Anivia, when on opposite teams, Sivir also has a much lower level of difficulty that makes her a less challenging champion to learn. You should be very concerned when picking Sivir into Anivia.
Additionally, Sivir also has almost no amount of CC and other utility, a similar amount to Anivia. This often makes her just as valuable during team fights, especially when trying to counter champions with a lot of burst damage.
While there isn't one best champion in League of Legends, in Sivir vs Anivia matchups, Anivia is the better champion with a much lower win rate, less champion complexity, and a similar amount of utility to help out your allies during team fights.
Sivir is a garbage counter to Anivia. You will do well by focussing your actions on increasing your gold and cs and destroying objectives. If you do that, you should be able to stand on your own as Sivir against Anivia.
If you would like to learn all of the intricacies of Sivir in order to counter Anivia during both the lane and mid / late game phases of League of Legends, you should continue reading to pick up a few extra lessons on this matchup. If you listen to the build and suggestions displayed here, you will grow your win rate significantly and be that much closer to League of Legends pro players.
Sivir on average accumulates a similar amount of CS compared to Anivia. Champs who typically don't take many minion kills usualy don't need much CS to be valuable teammates, such as supports. These kinds of champions are able to scale properly off of their skills, stats, and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically have to have a lot of items to be effective. In either case, try to surpass the values shown on this page to do well.
The best items to focus on in your Sivir versus Anivia build include Bloodthirster, Kraken Slayer, and Navori Quickblades. When Sivir used at least these three pieces in her build, she performed much better when facing Anivia than with most other typical counter builds. In fact, Sivir boasted an average win rate of 43.3% when playing against Anivia with these items in her kit.
To have the greatest chance of defeating Anivia as Sivir, Sivir players should use the Lethal Tempo, Presence of Mind, Legend: Bloodline, Coup de Grace, Absolute Focus, and Gathering Storm runes from the Precision and Sorcery rune sets. Out of all the rune builds players picked for Sivir vs Anivia LoL games, this order of runes yielded the best win rate. Moreover, these runes gave a 43.3% win rate overall.
By default, tips, statistics, and builds on how to beat Anivia as Sivir are shown for all skill levels, merged. To filter the statistics and builds to a distinct player tier, you should use the selection menu above.