OVERVIEW
Senna is really two characters sharing a health bar. In her base form she is a slow, long-range zoner working behind projectiles. In Wraith form she becomes the opposite — better mobility, better frame data, and real mixups — and rushes people down.
Learning her means being honest about the base form first. Her movement is slow, her specials are laggy, and her buttons do not reach as far as you would like. It can genuinely feel like playing an incomplete character until you understand that base-form Senna is setup, and Wraith form is payoff.
Tip
Wraith form only ends when Senna is on the ground and in a completely neutral state. Staying busy — and staying airborne — keeps it running longer than most players expect.
WRAITH FORM & THE GUN
Wraith form changes her normals, not just her speed:
- Medium becomes a projectile
- Down medium becomes a multi-hitting low
- Down heavy gains an OTG
- A heavy or S1 causes a wall bounce, which converts into a full combo
Tip
Tagging out while in Wraith form stops the meter from depleting. Your Senna sits in the back line with her Wraith assists still available — which are considerably better than her base ones.
The gun is her central base-form tool and it is very slow. Treat this as a rule: never fire it unless you are also calling an assist. Used naked it is one of the easiest things in the game to punish.
The flow that works is: gun plus assist, then a second charged shot, then walk in behind it with plus frames — often handing that advantage to your other character. Charging the gun also lets it blow straight through opposing projectiles, which is your answer when you keep clashing with something like Caitlyn’s bullets.
Wraith shift cancel is the piece worth drilling. Cancelling the gun into Wraith form on block is unsafe and punishable if the gun was uncharged — but if the charged gun is blocked and you cancel into Wraith, you come out plus one and directly in their face. People will try to mash there, and they lose.
NEUTRAL GAME
Base-form neutral is patient and assist-dependent. You are using the gun to create plus frames, not to deal damage, and every shot should be paired with something that protects you during its recovery.
Be aware of what your assist actually covers. If you clash projectiles, your partner will not provide the coverage you were expecting — that is the moment to switch to a charged gun that pierces, or to pick a different neutral option entirely.
Wraith form neutral is a different game. Her 5M becomes a genuinely powerful tool, and her mobility opens up: wraith dive, forward air dash, up air dash, and assist calls layered on top. The goal is to arrive somewhere they cannot easily contest and start a mixup that base-form Senna simply does not have.
Her assists deserve a mention here too, because they shape how you play. Her super assist is identical in both forms — a massive full-screen beam that lets your point character skip neutral outright or take a full combo.
CORE COMBOS
Button Legend
Her overhead is the move Wraith form transforms. Without it, a max-range overhead gives you very little. With Wraith available you can pick that same overhead up with a wraith shift, which makes it a real threat from a range where opponents assume they are safe. In the corner without Wraith, you can still pick it up with 5H.
The bomb cancel mechanic is what enables her longer corner-to-corner routes, and it is worth learning once the basics are consistent.
Two useful conversions: an S2 super midscreen combos into her Wraith S1 super because the opponent is left tumbling, and her air throw converts into S2 super.
One thing to watch during Wraith combos: keep an eye on the Wraith bar. Routes that assume the form is still active will drop if it expires halfway through.
ADVANCED TECH
The super-ender decision is genuinely important with Senna, and most players get it wrong.
If the combo is going to kill, take whatever does the most damage. If it is not going to kill, you generally want to end with her S2 super — because it gives you the limit strike and it puts you into Wraith form. If it is not the end of the round, you now get to play your much stronger neutral against whoever walks in next. That positional advantage is usually worth more than the extra damage from the alternative.
Her cinematic super hits the entire ground. That means you can react to almost anything from full screen and punish it — a genuinely unusual defensive option to have available.
Making her mix gapless. Her 6S2 is a combo part that opponents can interrupt, but covering it with an assist closes the gap and turns it into a real guess. Combined with the gun’s plus frames, this is how she converts safe zoning pressure into a mixup that push block and retreating guard cannot escape.
There is a fuzzy-guard-style setup available too: she can hit them on the way up in a way that combos, but it requires them to be standing and blocking low at the same time. Situational, but worth knowing exists.
TEAM COMPOSITION
Senna is unusually assist-dependent in base form and unusually generous as a partner in Wraith form, which makes team building a question of when you want her on screen.
Her Wraith assists are the good ones:
- Wraith forward assist — dashes forward in a tornado. Excellent in corner block strings
- Wraith back assist — a slow-moving fireball, ideal for setups
- Super assist — unchanged between forms, a full-screen beam that lets your point character skip neutral or convert
That leads directly to a team plan worth building around: enter Wraith form, then tag out. The meter stops draining, and your partner now plays the rest of the round with her stronger assists available. It is also the right move when Senna is low on health and you do not want her exposed.
From your partner you want the opposite — something that covers her gun recovery in base form. Any assist that lets her fire safely turns her weakest moments into plus frames, and that single interaction is most of what base-form Senna is trying to do.
VIDEO RESOURCES
No Senna video breakdown on the channel yet — when one goes up it will be embedded right here. In the meantime: