Tormented Shadow is an excellent farming tool if you're by yourself in a lane.
Shrewd use of Black Shield can determine the outcome of team fights.
Items that provide survivability allow Morgana to become extremely difficult to kill in conjunction with Black Shield and Soul Shackles.
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.
The Morgana Sivir synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Sivir, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Morgana sees a large worsening in her KDA (ratio of kills and assists to deaths) when paired with Sivir. His KDA went down from NaN to NaN. This decrease shows that Sivir helps Morgana perform not as well in competitive LoL matches. Yet, the small difference proves that this performance change is not very impactful.
When Morgana is an ally to Sivir, she observes a barely noticable drop in her full damage dealt. This may indicate that Sivir does not support by providing cover for her to dish out more damage or that her participation also helps increase the game's duration. Similarly, when Morgana is played with Sivir on the same side, he usually scores many fewer killing sprees compared to when she plays alone. This is contrasting evidence that she is worse when playing alongside Sivir.
Additionally, when Morgana plays with Sivir on the same team, she on average takes a little less damage than when she plays alone. Receiving not as much damage may mean that Sivir does a decent job of protecting Morgana during teamfights.
There is no top synergy for Morgana that will always be her #1 synergy. However, Sivir is a not very good companion for Morgana. By being on the same team as Morgana, she drops their win rate by -2.7% to 48.4%. This signals that there is a negative synergy between Morgana and Sivir that allows them to perform worse together than without each other.
Sivir has a greater difficulty than Morgana. That means you need to be very careful when lining up Sivir comrades to play with, as they will need a greater level of skill to fight well with you.
Working on the same side, you will likely observe an overall large increase in your team’s capacity to deal physical damage. Together, these two can provide a great amount of sustained physical damage.
In contrast, by grouping Morgana and Sivir together, you may not be giving your other teammates much magic damage. Make sure to include other champions on your team that nullifies this gap in their kit.
Regardless of your Sivir ally's skill level, you should focus on maximizing your income, staying alive by avoiding foolish fights, and taking down objectives. If you do this, you will do well, regardless.
If you would like to truly master Morgana in order to work well with Sivir during both the early game and mid / late game phases of League rounds, you should continue reading to learn additional tips and tricks for this champion pairing. If you pay attention to the build and tips presented above, you should grow your win rate by a lot.
The most important items to build first in your Morgana and Sivir synergy build include Zhonya's Hourglass, Morellonomicon, and Liandry's Torment. When Morgana used at least these three finished items in her build, she did much better when paired up with Sivir than with many other commonly used builds. In fact, Morgana had an average win rate of 48.4% helping carry Sivir with this build.
To have the highest probability of beating your oponents, Morgana players should equip the Arcane Comet, Manaflow Band, Transcendence, Scorch, Triple Tonic, and Biscuit Delivery runes from the Sorcery and Inspiration rune sets. Of all the runes players chose for this team composition, this composite of runes yielded the top win rate. In fact, these runes gave a 48.4% winrate overall.
If you would like to see Morgana with Sivir cooperations tips and builds for a an individual division rank, feel free to choose one from the selection menu provided above. At first, the stats and strategies given are calculated using every match run with both champions.