What are the best runes for Senna as an ADC and support?

Senna represents one of League’s most innovative champion designs, capable of performing as both a traditional attack damage carry and a supportive marksman depending on team composition needs. Her flexibility makes her valuable across multiple playstyles.

What defines Senna’s gameplay is her passive soul collection mechanic. When nearby minions expire or she damages enemy champions, she gathers Mist wraiths that permanently increase her critical strike chance, attack damage, and attack range. This creates her signature “fasting” strategy where she intentionally avoids last-hitting minions to accelerate soul acquisition while a tank or bruiser ally handles farming duties. This dual-role capability allows for strategic diversity unmatched by most marksmen.

ADC Senna: Traditional Marksman Build Optimization

While the fasting approach has gained popularity, many players still prefer traditional ADC Senna for consistent damage output. The two primary keystone choices reflect different playstyle priorities: Fleet Footwork emphasizes lane sustainability while First Strike accelerates gold income for faster power spikes.

Fleet Footwork configuration maximizes Senna’s kiting potential and lane staying power. Players typically select Presence of Mind for mana sustainability during extended trades, Legend: Alacrity to enhance attack speed for smoother animations, and Cut Down to shred through tankier opponents. The secondary Inspiration tree with Biscuit Delivery provides crucial early-game sustain, while Approach Velocity synergizes perfectly with her glacial slow from basic attacks.

First Strike setups prioritize economic acceleration and burst damage. Most players opt for Magical Footwear, Biscuit Delivery, and Approach Velocity in their primary tree, then supplement with Precision secondary for Legend: Alacrity and Cut Down. This combination allows Senna to reach critical item thresholds significantly faster.

For itemization, ADC Senna focuses on core damage components: Muramana for mana-to-damage conversion and sustained DPS, Kraken Slayer for tank-melting true damage, Guinsoo’s Rageblade for hybrid penetration, and Rapidfire Cannon for enhanced poke range. Some situations call for Eclipse as a burst-oriented alternative, particularly against squishy compositions.

Fasting Senna Support: Budget-Conscious Power Spikes

Fasting Senna operates on a fundamentally different economic model than her ADC counterpart. With significantly reduced gold income from avoiding minion last-hits, item efficiency becomes paramount. While build paths often mirror traditional marksman items initially, strategic deviations maximize impact with limited resources.

Most fasting Senna players stick with the established rune frameworks from ADC builds, though some dedicated one-tricks experiment with Summon Aery for enhanced utility. The key insight is that cheaper items provide disproportionate value when working with constrained gold.

Dedicated Senna enthusiasts frequently build Eclipse for its cost-effective lethality and shielding, Black Cleaver for team-wide armor shredding, and Umbral Glaive for superior vision control. This trifecta delivers exceptional power relative to gold investment while maintaining relevance throughout all game phases.

Mastering Senna requires understanding several advanced techniques that separate mediocre players from exceptional ones. Soul collection timing is crucial—position yourself to collect souls from dying minions without taking excessive poke damage. Time your attacks to maximize soul generation from champion harassment while maintaining safe positioning.

A common mistake involves overextending for soul collection during laning phase. Remember that each lost soul represents permanent stat loss, but dying to acquire one negates any benefit. Prioritize safety over greedy soul acquisition, especially against engage supports.

In teamfights, position at maximum attack range and use your ultimate both for shielding allies and damaging enemies simultaneously. Proper ultimate timing can swing entire engagements by protecting your frontline while damaging enemy backlines.

For those looking to expand their tactical knowledge beyond Senna, our Complete Guide covers broader strategic concepts applicable across multiple champions and roles.

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