Senna Pro Builds - How to Play Senna in Season 15
Senna – the Redeemer – is a great Support that is usually played on position Support. Senna can also be played in other roles, but we focus on position Support in this LoL Senna guide as it fits the current meta in S15 very well.
Senna has a win rate of 51% and pick rate of 0.8%. There is a ban rate of 2%. Although a great champion, winning with Senna is not a given. You need to have the right Senna build in order to unleash the full potential on patch 15.6. There are many Senna probuilds out there. We help you to find the right probuild, Senna players need to win.
Latest Senna probuilds
Here a quick view on the latest Senna probuilds on position Support.
How to play Senna
We will show you what you need to do, to increase your chances of winning your lane. Senna is strong, but if you ran into 
Zilean or 
Elise you might get in trouble. In order to win your lane and against your counter, you need the right spells, items and runes. The following Senna Support pro build will help you with that.
Follow our build, pentakills will follow and you will learn how to play Senna. Since Riot Games regularly releases a new patch, Senna builds may change from time to time. It is important to keep up to date.
Items for Senna
Items obviously play a big role in League of Legends. Buying the right item can make the difference between winning and losing as Senna. The order of items is also very important. Especially in early game, it is imperative to make the right decision on what to buy. You need to know the right starter item and starter trinket. But you also need to know what your final items will be. Your opponent like 
Mel or 
Poppy can also influence your buying decisions.
Since Senna is a powerful Support you should start with 
Health Potion, Health Potion, and 
World Atlas. Your starter trinket should be 
Stealth Ward. You will find those in the shop under: Tools > Vision & Trinkets. Your optimal final boots are 
Boots of Swiftness. So make sure to buy accordingly. A good buy order for your items is:
Echoes of Helia
Moonstone Renewer
Dawncore
Senna abilities and summoner spells
Pro Gamers in LoL also gain advantage by their choice of spells and the order they use their abilities on Senna. You also shouldn’t leave this to chance.
During champion select you have the possibility to choose two spells for Senna. The choice of summoner spells can’t be underestimated. They can play a big role in team-fights. Countless team-fights have been decided by a well-used flash. Statistics have proven that the best choice is 
Flash and 
Heal.
You can also gain an advantage in early game by using Senna abilities in a certain order. Each phase of the game differs. Some abilities might be good in late game, but less in early game. Start the game with 
Piercing Darkness. Then you should continue with 
Last Embrace, followed by 
Curse of the Black Mist. An order for abilities of Senna up to level 10:
| Level | Key | Champion Spell |
|---|---|---|
| 1 | R | Piercing Darkness |
| 2 | R | Last Embrace |
| 3 | R | Piercing Darkness |
| 4 | R | Curse of the Black Mist |
| 5 | R | Piercing Darkness |
| 6 | R |  Dawning Shadow |
| 7 | R | Piercing Darkness |
| 8 | R | Last Embrace |
| 9 | R | Piercing Darkness |
| 10 | R | Last Embrace |
Most effective Senna runes selection
For an effective Senna build, you also need to select the appropriate runes. Ideally, you make an extra rune page for Senna. You have to choose a primary and a secondary path from five rune paths for the Redeemer: Precision, Domination, Sorcery, Resolve and Inspiration.
In the primary path you can choose a keystone rune and three lesser runes. The secondary path only consists of two lesser runes. There are also the three so-called shard slots. The best rune paths for Senna are for primary 
Resolve and for secondary 
Precision. As the keystone rune on Senna most pros pick 
Grasp of the Undying.
For your primary path – Resolve – choose these runes on Senna:
- Grasp of the Undying
Font of Life
Bone Plating
Overgrowth
For your secondary path – Precision – choose these runes on Senna:
Presence of Mind
Legend: Alacrity
Champions that counter Senna
As mentioned before, it is always necessary to react to opponents of Senna. There are champions that counter Senna. These champions have advantages that can be dangerous for you. Zilean for instance is strong against Senna and has a win rate of 52%. Another dangerous counter is Elise.
When your opponent counter picks Senna in champion select, you need to be aware. In this case, adjust your items and game to the situation.
Masked Justice Senna is one of the 11 available skins for Senna.
Conclusion
Many people are looking for Senna pro builds, that players often used to win. By following our probuilds, you can turn Senna into a beast. Especially if you also follow our Senna guide. When you have your runes placed like we told you, Senna will reach its full potential. Buying the items we listed will also increase your chances. Start with the abilities in the correct order to gain an advantage in early game.
When you build Senna in League of Legends correctly, you will have a very capable champion. But as always you need to practice, especially when and how to use Dawning Shadow. League of Legends is a dynamic game that changes with every patch. Keep following the patch notes and keep adjusting your LoL Senna build.
Also, keep reacting to the game itself. Do you play mid, top or bot? Who is support or jungle? Overall, a good game is the sum of the right decisions. Over time, you your skills with Senna will grow. Once you mastered Senna – the Redeemer – you will rule the rift.
