Samira Bot Build & Guide — Patch 26.18

Overview

Samira is a melee-range marksman who builds her kit around stacking her Daredevil Impulse (P) Style grade by mixing different abilities and autos in a fluid combo. Every distinct hit takes her up one letter — E to D to C to B to A to S — and only at S-grade does Inferno Trigger (R) unlock. Her R is a channeled storm of shots that strikes every enemy within 600 units of her, but it needs her to stay in melee range for the full duration. She has the bonus auto damage of a marksman in close range and the dash-reset pattern of an assassin: Wild Rush (E) resets its cooldown on every champion takedown, so a fed Samira can chain dashes across a whole teamfight.

The game plan is brutal and direct: stack Style off your support's CC in lane, force the level-6 all-in (a full-commitment fight where you go for the kill with no fallback), then snowball (an early advantage that compounds: kill leads to more gold leads to more items leads to more kills) every skirmish before the enemy ADC scales. Skill expression sits in two places — using Blade Whirl (W) at the right second to eat a key projectile, and timing Wild Rush (E) so it pops Style stacks instead of being burned as a panic escape.

Recommended Build

Starting items: Doran's Blade + 1 Health Potion. Doran's Blade is the standard marksman starter: small Attack Damage (AD) boost, a bit of HP, and lifesteal (you heal for a percentage of the damage you deal with auto-attacks). Samira needs the lifesteal especially: she trades inside melee range where every hit she takes is full damage, and Doran's heals back the chip from a short trade (a brief exchange of hits, not a commit to all-in).

Core items (in order):

1. Immortal Shieldbow — first item. Samira lives inside melee range during her R channel, so any first-item that ignores defense (like a pure crit choice) gets her one-shot before she finishes the cast. Shieldbow gives attack damage, crit chance, and a Lifeline passive that shields you when damage would drop you below 30% HP. That shield is what keeps your R alive long enough to deliver damage.
2. Berserker's Greaves — attack speed boots (more autos per second). Samira's R is "attack-speed-driven": faster autos mean more bullets per second of the channel, and the stacked attack speed from Lethal Tempo plus boots brings the channel close to a non-stop chain of crits.
3. Infinity Edge — crit damage multiplier. Infinity Edge adds 30% critical strike damage on top of the base 200%, taking every crit to 230%. Inside a Wild Rush dash, a crit auto-attack and a crit Flair tick at this point can chunk a squishy target's full HP bar (champions with low defenses like ADCs and mages).
4. Bloodthirster — lifesteal plus a shield from full HP. Samira's R puts her on top of the enemy carry for its full 2 seconds — without sustain she dies before the ten shots finish.
5. Lord Dominik's Regards — last-slot armor penetration: a flat 35% that does not scale, plus Giant Slayer, up to 15% bonus damage based on the target's bonus Health. Once the enemy team has 2 tanks or beefy carries, you need armor pen to do damage at all.

Situational swaps:

• Mortal Reminder — same slot as Lord Dominik's, take this version when the enemy team has heavy healing (Soraka, Yuumi, Aatrox, Vladimir): applies Grievous Wounds, which cuts enemy healing and health regeneration by 40% for 3 seconds. Samira's burst is wasted on heal-stack comps without this.
• Maw of Malmortius — late slot vs heavy AP burst comps (Syndra + Veigar). The shield triggers when magic damage would take you below 30% HP and absorbs it. Useful when your R channel is the only window where you take 1000+ AP damage in one second.
• Guardian Angel — final-slot vs assassin dive (Zed, Talon, Rengar). The revive gives you 4 seconds to finish a half-channeled R or just to walk back to your team, and the 45 armor softens the physical damage of the dive.
• Edge of Night — replace Bloodthirster vs single-target lockdown CC (Morgana Q binding, Lux Q root, Ashe R stun). The spell shield blocks the next enemy ability — which is exactly the CC that would cancel your R channel mid-cast.

Skill order: Max Q first (raw damage on Flair, the tick you chain into every combo), E second (lower cooldown on Wild Rush, more dash resets), W last (utility — the duration and projectile-block don't scale much per rank, one point at level 3 is enough). Take R at levels 6, 11, 16.

Runes: Primary tree Precision (built around stacked auto-attacks): Lethal Tempo as keystone (massive bonus attack speed after stacking it on champion hits — the engine of her R), then Triumph (heal and bonus gold on takedowns), Legend: Alacrity (more attack speed per stacked takedown), Coup de Grace (extra damage to low-HP targets). Secondary tree Domination with Taste of Blood (small heal-back on short trades — helps her stay in lane between recalls) and Treasure Hunter (extra gold per unique takedown — fits the snowball identity).

Key matchups

• Caitlyn: Hardest lane on the board. Her 650 attack range out-pokes (chips your HP from outside your own range) Samira's 500 every trade, and her Yordle Snap Traps zone the spots where Samira wants to land Wild Rush. Don't step up unless Caitlyn is animation-locked on a last-hit, and never dash onto a trap to chase Style stacks.
• Aphelios: Free lane pre-6. Aphelios has no escape and his short-range weapons (Severum and Crescendum) hand you the range advantage. Push level 2 hard (force the wave to crash on his side first), engage with E onto him while his weapon stock is on a main-hand with no dash, and burn his Flash before minute 5.
• Jhin: He out-pokes pre-6 (his ranged damage chips your HP from far away in early levels) but loses to all-in on his 4th-shot reload. Track his shot counter; engage at "0/4" or right after he wastes a shot on a minion. His Curtain Call R snipes you from across the map — keep an eye on whether he's level 6 and don't recall on a straight line if he is.
• Draven: Mirror-aggressive lane. Draven has 550 attack range and stacked Spinning Axes hit harder than your auto-attacks pre-6, but he has no dash and no projectile destruction. Save W for his loaded Q auto, then E onto him after he's burned a catch. Once you have R, you out-DPS him at melee range — the channel does more damage than two Q-stacked autos.
• Kai'Sa: Even matchup with sharp timings. Pre-Evolved E, she can't dash on top of you and her Plasma stacks take time to build; this is your window to E-Q burst her. Once she completes her first item and her R Killer Instinct comes online, the matchup flips — she dashes onto you from outside your R range and ends the channel before it pays off.

Power spikes & win conditions

• Level 2: With one point in E for Wild Rush and one in Q for Flair, Samira has a real all-in for the first time. The E-AA-Q-AA combo stacks Style from E to A in one rotation, and if your support has any CC at all (Leona Q, Nautilus Q, Pyke Q) you hit S-grade for the level-3 trade.
• Level 6: First Inferno Trigger unlocks. The channel does massive AOE damage (Area Of Effect — damage on a zone, not a single target) across ten shots in 2 seconds, but it needs S-grade Style to cast. The level-6 all-in is one of the strongest in the game when your support has reliable CC — the R deletes both bot lane targets in one channel.
• Immortal Shieldbow completion (~ minute 11-13): First-item spike (a clear power jump tied to a level or item milestone). The Lifeline passive triggers when damage would drop you under 30% HP and shields the next burst — that shield is the window that lets your R finish casting instead of dying mid-channel. Force a fight at this timing.
• 3-item spike (Shieldbow + Berserker's + Infinity Edge around minute 22-25): Samira's burst (the damage you put out in a 1-2 second window) inside an R channel becomes the highest of any marksman in the game. Play around objectives (Dragon, Baron, Rift Herald — neutral targets that grant team buffs or map pressure) at this point and look for picks (eliminating an isolated enemy outside the teamfight) — every kill resets your Wild Rush cooldown, chaining you into the next dive.

Common mistakes

• Casting R out of S-grade by panic. Inferno Trigger only fires at S-grade. Drill the combo: E into a champ → Q on the dash → AA on landing → another AA. That's S and your R is up.
• Using Wild Rush as an escape. E goes through an enemy, not back to your team. If you E to escape, you dash into the enemy front line (tank/bruiser at the front) and die. Your escape is W plus Flash.
• Ignoring Blade Whirl projectile destruction. W destroys every enemy projectile in its area for the duration, not just one. Use it to block the full Lux Q + E + R, an Ezreal Q + ult, or a Caitlyn 90 Caliber Net + AA volley.
• Channeling R inside CC range. Any hard CC (a CC that locks your character out of moving and casting — stuns, roots, knockups, suppression) cancels the channel. Wait for your support to peel (protect you from the engage) first or for the CC to be on cooldown.
• Forgetting that E resets on takedown. Wild Rush refunds its cooldown on a kill or assist. In a teamfight chain it onto the next target right away — new Samira players treat E as a 12-second cooldown and miss half their dives.

Advanced tip

Practice the W-into-R sequence in side lane skirmishes: cast Blade Whirl at the exact moment the enemy initiator throws their key projectile (Morgana Q, Ezreal Q, Lux E), then immediately start the Inferno Trigger channel. Because W destroys projectiles for its full duration, the engagement window opens with you already locked into the cast. This single combo is what lets a Samira channel a full R against a teamfight that should have CC'd her — by the time W ends, your team's frontliners have walked up to soak the rest of the CC for you.