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Senna Build Guide by TheMistCollector

Support [14.7] TheMistCollector's Ultimate Senna Guide - SUPP ADC & FASTING

Support [14.7] TheMistCollector's Ultimate Senna Guide - SUPP ADC & FASTING

Updated on April 10, 2024
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League of Legends Build Guide Author TheMistCollector Build Guide By TheMistCollector 1175 116 2,811,471 Views 133 Comments
1175 116 2,811,471 Views 133 Comments League of Legends Build Guide Author TheMistCollector Senna Build Guide By TheMistCollector Updated on April 10, 2024
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1
WolfyJRB | May 25, 2024 11:57am
will this be updated for 14.10?
1
enebb | May 7, 2024 10:48am
Have you tried Death's Dance? I think it is a pretty good item on senna. I tried it with the bruiser build. (Although in ARAM lol)
2
sSmarFf | April 9, 2024 11:42pm
Btw I don't know if you've noticed it or not but you can proc phase rush with an AA_q/q_AA if you have bc.
2
TheMistCollector (3) | April 10, 2024 2:33pm
I did not think of that! I knew that BC helped Eclipse proc in one hit, but it never occurred to me that it also worked with other effects that need x instances of damage. It's a cool interaction, but I don't really think it has potential for anything viable.
1
sSmarFf | April 10, 2024 8:38pm
Yeah right
I just wanted to try a for fun full Ms build and I searched for phase rush. Their was something about this in Reddit so I tried it and it worked.
Although I feel like it can be good in the late game but it has almost no use in lane.
1
BrunkageManden | February 5, 2024 11:11am
When playing against a lux matchup (or other control mage. xerath, velkoz, morgana, zyra,(sera)). Be really catious when trying to trade. One misstep can lead to your demise. becuase autoing "snarees" senna for what feels liek ages
1
BrunkageManden | February 5, 2024 10:54am
I have just read your guide. Really good.
I have now played Senna worth of 320K MP and i think that I can add a topic or two.

when using the aa + Q combo it's ideal (especailly if can applied from trading)that the Q cancels half of the auto animation when she does not have more AS than she has early on.

Prior when i had to go squishy killer i also still went for fleet. But commet is an interesting angle i would have to try. I do still think that zombie ward with Umbral has good synergy. Even though Mist do say that U-hunter is not worth it I do still think that it can change some games especially when you do go the lethality route. Therefore axium also plays nice into this with another lethality item like collector.

If you experience that this causes mana problems I would suggest running tier. I do only play senna in the supportingrole. I cannot speek for fasting or ADC senna
2
Orysse | January 16, 2024 4:49am
do we still go wardstone ? it doesnt amplifie our stats anymore and cost as much as a low cost tank item
1
TheMistCollector (3) | February 9, 2024 12:08pm
Wardstone is still good. I never build it because of the stats, simply because losing the pink ward slot is really bad for your team.
1
WolfyJRB | January 24, 2024 1:39pm
we'll have to wait and see when they update it for 14.2
1
Yosheda | October 1, 2023 12:33pm
Hi, i think your item sets still not working. Could you fix it?
1
Malroth | October 3, 2023 11:57am
Work for me
1
Yosheda | October 11, 2023 4:44pm
i tried using microsoft edge and operagx and in both of it it only shows a bunch of broken code stuff
2
Xayayia | July 6, 2023 10:03pm
Hi, your item sets for support lethality and support hybrid (maybe others too idk) are not working anymore
2
TheMistCollector (3) | August 5, 2023 11:12am
Hi! should be fixed now i think, sorry for taking so long!
2
Orysse | June 21, 2023 6:51am
Hello! I just wonder why we build static on senna? For waveclear or just because the component are great on her?
1
TheMistCollector (3) | August 5, 2023 11:13am
Waveclear. In a vacuum Kraken is a better Noonquiver item for combat only, but Senna's biggest problem is waveclear, and now that Shiv is a decent item, i prefer it over Kraken.
2
Orysse | June 21, 2023 10:23am
And wont next patch stormrazor nerf impact senna? I dont feel that item is an absolut best in slot but it was a great item that gived a lot of damage to senna because of the bonus ad scaling and I dont feel like the mobility is good enough to justify the item.
1
TheMistCollector (3) | August 5, 2023 11:14am
Yes, after the Stormrazor nerfs, the item hasn't felt good as core. I still think it's a good capstone item but def not a core anymore.
2
Purrrfect Kitty (76) | May 26, 2023 12:33pm
Which role do you think Senna is best for? Thank you for this amazing guide! <3
1
TheMistCollector (3) | June 4, 2023 5:13pm
The most consistent for SoloQ is Support by far.
Fasting is not a real thing in soloQ unless you're Masters+, and even then you can't consistently play it.
ADC is not in a great spot right now, even though she has pretty good items that define her place in the meta right now, she struggles against most meta ADCs.

But in terms of actual strength, Fasting is really strong right now. She has good pairs and because Last Chapter got buffed, she is even more unstoppable in lane now.
2
pittsburgh460 | May 21, 2023 12:08pm
Hi. , when should i build stormrazor? i fell like it has the same purpose as RFC
1
TheMistCollector (3) | May 22, 2023 3:38pm
Oh yeah, i forgot to add that to the guide. my bad, i will update it next patch.
But basically, Stormrazor is a good "capstone" item, if you don't need anything else after your cores. It scales with 60% bonus AD, so if you build this pretty late, you will deal a lot of damage with it and the MS is always nice.
2
CALERO97 | May 21, 2023 2:03am
bro, congrats for ur perfect guide.
Im low elo and im trying to get gold playing adc, i just want to know how to build crit/lethality wth the new patch and the update of the new items, are u going to change the builds? Appreciate it man. Greetings from Spain <3
1
TheMistCollector (3) | May 22, 2023 3:36pm
I'm glad you like it!

For your question, deciding between Crit and Lethality should be the same (crit if you have enough peel, need to kill tanks or you're against an ADC who struggles against hypercarries, Lethality if you're against a better hypercarry, the enemy team is squishy or you want to focus more on utility), but honestly Youmuus is such a broken item right now i would try to play it every game.

Also, builds have already been updated for 13.10.
1
pittsburgh460 | April 2, 2023 7:04pm
Hi. Literally any high elo replay I find lately on support senna which isn't the classic umbral + eclipse + RFC is very weird. It's full of combination of black cleaver rushes, kraken slayer, umbral glaive, muramana, and some other random items in no particular order. Do they really work or is everyone experimenting because of the sheer amount of possible builds on senna right now? Wanted to know your opinion because I'm getting really confused whenever a new "broken build" video pops up on yt or when I search high elo games with porofessor
1
TheMistCollector (3) | April 3, 2023 1:09pm
Senna is a champion who can use a lot of items. I consider the builds that I recommend in my guide to be the most optimal for every scenario you will encounter in your games, but that doesn't mean any other combination of items are "bad", there are just better options.

And to say something about the items you mentioned, Kraken Slayer is too expensive (Although i'm experimenting a bit with it, might change my mind), Black Cleaver is currently bugged, and Manamune is too slow.
1
memaybeo (1) | April 3, 2023 10:02am
All of them are good on senna. Manamune is always a good 1st item for her. Kraken scales better and allow her to kill tanks. Black cleaver is for heartsteel or iceborn and umbral glaive is always a good item for adc sup to rush first. Going umbral rfc feels better than eclipse second also.
1
pittsburgh460 | April 3, 2023 1:02pm
Yes I do agree that these items are good, what confuses me is the combinations and matchups where I see them used. I constantly find krakenslayer sennas in teams with 4 other crit champs and some weird **** like grasp + black cleaver rush + kraken slayer + manamune with senna support and an umbral glaive as third item
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