What is the best build for LeBlanc Support in Patch 16.5?

The optimal LeBlanc Support build starts with Spellthief's Edge and Health Potion. Core items are Blackfire Torch, Rylai's Crystal Scepter, Morellonomicon with Sorcerer's Shoes. Run Flash and Ignite as summoner spells.

What runes should I use on LeBlanc Support?

LeBlanc Support runs Summon Aery as the keystone in Sorcery with Manaflow Band, Transcendence, and Scorch. Secondary tree is Resolve with Second Wind and Revitalize.

Is LeBlanc good in Patch 16.5?

LeBlanc is C tier in Support with a 47.6% win rate in Emerald+ ranked games on Patch 16.5, according to OP.GG data. LeBlanc requires more skill investment to succeed with.

What are LeBlanc's power spikes in Support?

LeBlanc hits a significant power spike when completing Blackfire Torch. The two-item spike with Blackfire Torch and Rylai's Crystal Scepter is when LeBlanc becomes a major threat. Skill priority is Q > E > W, so maxing the primary ability first accelerates early-game power.

When should I pick LeBlanc in ranked?

LeBlanc is a C tier Support pick in Patch 16.5 with a 0.7% pick rate. LeBlanc works well as a Assassin and Mage and fits team compositions that need burst damage and pick potential.

What summoner spells should I run on LeBlanc Support?

The recommended summoner spells for LeBlanc Support are Flash and Ignite. This is the highest win-rate combination in Emerald+ ranked games on Patch 16.5.

What is LeBlanc's hardest matchup in Support?

Nami is one of the toughest Support matchups for LeBlanc. Nami is S+ tier with a 51.8% win rate. Use Meridian Zero's matchup analysis tool to get detailed trading patterns and win conditions for LeBlanc vs Nami.

LeBlanc Support Guide — Patch 16.5 Builds, Runes & Matchups

LeBlanc is a C tier Support champion in League of Legends Patch 16.5 with a 47.6% win rate in Emerald+ ranked games, according to OP.GG data. The optimal LeBlanc build starts with Spellthief's Edge and Health Potion, with core items being Blackfire Torch, Rylai's Crystal Scepter, Morellonomicon and Sorcerer's Shoes. For runes, run Summon Aery from Sorcery with Resolve as the secondary tree. Skill priority is Q > E > W. LeBlanc is best played with Flash and Ignite as summoner spells. The most challenging matchup in Support is Nami (S+ tier, 51.8% win rate).

Source: OP.GG Emerald+ ranked data, Patch 16.5 · Last updated: March 2026 · Meridian Zero Analytics

Best Build — Patch 16.5

Start Spellthief's EdgeHealth Potion

Core Blackfire TorchRylai's Crystal ScepterMorellonomicon

Boots Sorcerer's Shoes

Spells FlashIgnite

Priority Q > E > W

Expert Tips

Sigil of Malice (Q) marks targets. Warp-Q combo chains maximize burst — teleport in, then instantly re-Q.
Distortion (W) has a 4 second window to return to the original location. Position the return point strategically.
Chain Void (E) chains and slows — always land it before your Q-W combo for the guaranteed kill pattern.

Support Matchups — Difficulty by Opponent

Opponent	Tier	Difficulty
Nami	S+	Hard	Analyze →
Bard	S+	Hard	Analyze →
Braum	S+	Hard	Analyze →
Thresh	S+	Hard	Analyze →
Karma	S+	Hard	Analyze →
Taric	S	Hard	Analyze →
Rakan	S	Hard	Analyze →
Janna	S	Hard	Analyze →
Brand	S	Hard	Analyze →
Senna	S	Hard	Analyze →
Seraphine	S	Hard	Analyze →
Pyke	S	Hard	Analyze →

Runes — Patch 16.5

KeystoneSummon Aery

Primary TreeSorcery

Slot 1Manaflow Band

Slot 2Transcendence

Slot 3Scorch

Secondary TreeResolve

Secondary 1Second Wind

Secondary 2Revitalize