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How to Synergize Sion with Cassiopeia on the Same TeamSion is in the a tier of champions

Sion with Cassiopeia

How to Win With Sion and Cassiopeia Paired TogetherSion is in the s tier of champions
TankFighter
Mage

How to Synergize Sion and Cassiopeia

based on 809 Sion with Cassiopeia pairs
Win Rate
52.9 %
K/D/A
1.71
Pick Rate
0.8 %

How We Analyze Champion Pairings in LoL

We download the results of from millions of League of Legends rounds directly from Riot Games each week. Sion has fought alongside Cassiopeia in 809 recent, ranked games. By accumulating so much great data straight from the publishers of League of Legends, we are completely sure that we can provide you with high quality, usable builds to help Sion synergize with Cassiopeia. It is very rare for Sion to play with Cassiopeia as teammates. This has only occurred in approximately 0.8% of rounds with Sion.

Sion Cassiopeia Synergy Summary

Sion has done a good job of teaming up with Cassiopeia. Usually, he wins a fantastic 52.9% of games the champions appear on the same team. If you want to do better as Sion when playing alongside Cassiopeia by learning how to better synergize your gameplay with her, then dig into the full build (with items, runes, summoner spells, and skills) below!

Best Sion vs Cassiopeia Counter Build

Items

Starter Items

Time Target
Doran's ShieldHealth Potion

Early Items

~5 Mins
BootsRuby Crystal

Core Sion Items

~22 Mins
Unending DespairSunfire AegisHeartsteel

Optional Items

Titanic HydraHollow RadianceJak'Sho, The ProteanThornmail

Summoner Spells

summonerflash summoner spell D
summonerteleport summoner spell F

Skill Order

First skill for Sion to level upq
>
Second ability for Sion to level upw
>
Last skill for Sion to max oute

Runes

ResolveGrasp of the UndyingDemolishConditioningOvergrowth
InspirationMinion DematerializerApproach Velocity
Attack SpeedAdaptive ForceArmor
Sion's passive ability p
Sion's q ability q
Sion's w ability w
Sion's e ability e
Sion's ultimate ability r
1
Q
2
W
3
E
4
Q
5
Q
6
R
7
Q
8
W
9
Q
10
W
11
R
12
W
13
W
14
E
15
E
16
R

Guide to Synergizing Sion and Cassiopeia

Tips for Playing as Sion with Cassiopeia

Roar of the Slayer is a great setup ability to land a very powerful Decimating Smash.

The Soul Furnace buff displays how much shield strength is remaining, use this information to time its explosion perfectly.

You only have very slight turning ability during Unstoppable Onslaught, so make sure to use it in straight paths.

Advice to Understand How Cassiopeia Will Play

Lead your enemy when targeting with Noxious Blast to ensure the hit.

Use Twin Fang on poisoned stationary targets like monsters and units stunned by her Petrifying Gaze for maximum damage.

Sion Cassiopeia Synergy Stats

Sion Image
Win Rate
52.9 %
VS
Win Rate
47.1 %
Cassiopeia Image
4.2
< Kills >
4.3
6.5
< Deaths >
6.8
6.9
< Assists >
6.8
0.91
< Killing Sprees >
0.95
182
< Minions Killed >
186
0.18
< Dragons Killed >
0.12
0.58
< Inhibitors >
0.58
12,535
< Physical Damage >
13,015
7,987
< Magic Damage >
8,117
633
< True Damage >
641
21,155
< Damage Dealt >
21,774
45,928
< Damage Taken >
47,606
11,988
< Gold Earned >
12,155
3.1
< Towers >
3.06
0.04
< Baron Takedowns >
0.03
8,658
< Total Healing >
8,795
15,278
< Experience >
15,422
17
< Vision Score >
17
9
< Wards Placed >
8
679
< Time Dealing CC >
679

How to Play with Cassiopeia as Sion in LoL

The Sion Cassiopeia synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Cassiopeia, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.

Overall, Sion sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Cassiopeia. His KDA worsened from NaN to NaN. This negative change shows that Cassiopeia helps Sion perform worse in competitive LoL rounds. Yet, the small difference proves that this performance change is not very impactful.

When Sion plays on the same team as Cassiopeia, he observes a barely noticable drop in his full damage output. This change could demonstrate that Cassiopeia doesn't help cover for him to dish out more damage or that her support also helps extend the game's duration. Similarly, when Sion is played together with Cassiopeia on the same side, he usually scores many fewer killing sprees compared to when he plays without Cassiopeia. This is contrasting evidence that he is worse when playing alongside Cassiopeia.

Additionally, when Sion plays with Cassiopeia on the same side, he typically takes a little less damage than when he fights alone. Receiving not as much damage may indicate that Cassiopeia does a decent job of protecting Sion in teamfights.

Synergies between Sion and Cassiopeia

Damage Types Compared

Sion
Cassiopeia
Physical Damage
Magic Damage
True Damage

Champion Playstyles Contrasted

Sion
Cassiopeia

Is Sion better when played alongside Cassiopeia?

There is no universally accepted best synergy for Sion that will no matter what be his best synergy. However, overall, Cassiopeia is a decent ally for Sion. By locking into the same team as Sion, she increases their win rate by 2.7% to 52.9%. This signals that there is a somewhat important strategic relationship between Sion and Cassiopeia that results in them performing at the top of their game together than without each other.

Cassiopeia has a much greater difficulty compared to Sion. That means Sion players need to be very careful when finding Cassiopeia teammates to go into battle on the same side as, as they will need a much higher level of skill to cooperate well with you.

Working alongside, Sion players should expect to observe an overall large increase in your team’s capacity to deal magic damage. Together, these two can blast through enemies with magic damage.

Conversely, by aligning Sion and Cassiopeia together, you may not be granting your other teammates enough anti-tank damage dealing potential. We recommend you bring other champs on your team that helps cover this relative hole in this pairing's abilities.

Regardless of your Cassiopeia ally's ability, you should focus on maximizing your income, staying alive by avoiding foolish fights, and taking down objectives. If you heed this simple advice, you will do well anyway.

Additional Information for Sion Players

How We Calculated Our Sion Cassiopeia Synergy Build and Stats

For this guide on pairing Sion and Cassiopeia, we analyzed 809 ranked and recent League of Legends matches. We perform advanced data cleaning and statistical methods to guarantee that our team synergy stats are accurate and reliable. You can be confident that our recommended build to pair Sion with Cassiopeia comes from actual data and is not the fabrication of some random LoL player, as some other sites provide. You can use the filters at the top of the page to view your division's most relevant stats and build.

Other Useful Resources

Further Insights to Win with this Champion Pairing

If you would like to learn all of the intricacies of Sion in order to work well with Cassiopeia during both the laning and mid / late game phases of LoL rounds, you should continue reading to learn some more tips and tricks for this champion pairing. If you listen to the build and tips displayed above, you should increase your win rate by a lot.

The ideal items to focus on in your Sion and Cassiopeia synergy build include Unending Despair, Sunfire Aegis, and Heartsteel. When Sion incorporated at least these three items in his build, he did much better when fighting alongside Cassiopeia than with most other common item sets. In fact, Sion boasted an average winrate of 52.9% helping carry Cassiopeia with this build.

To have the highest probability of vanquishing your oponents, you should equip the Grasp of the Undying, Demolish, Conditioning, Overgrowth, Minion Dematerializer, and Approach Velocity runes from the Resolve and Inspiration rune sets. Of all the rune combinations that we analyzed for this champion pairing, this combination of runes resulted in the best win rate. Notably, these runes averaged a 52.9% winrate overall.

If you want to view Sion and Cassiopeia collaboration tips and stats for a a distinct rank, please select one from the selection menu shown above. If viewing for the first time, the stats and guides given are computed using all games run with both champs.