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Renata Glasc
Guide · Support

Renata Glasc Guide

the Chem-Baroness
Support
Mage
Tier A Support

Renata Glasc, the Chem-Baroness, is a support and mage champion that is demanding to master. Across our 311 analysed ranked games, Renata Glasc is mostly played as Support (100% of its games), with a 50.5% win rate in that role: tier A among Support champions (#7 of 39, ranked by win rate). Renata Glasc's damage is mostly magic (61%): magic resistance items are therefore effective against this champion. 17% of that damage is true damage and therefore ignores resistances. Win rate varies with game length: 58.1% in short games (under 25 min, 124 games) versus 46.2% in medium-length games (25 to 35 min).

Average KDA
1.3 / 6.0 / 15.6
ratio 2.8
Damage / min
322
CS / min
1.0
Gold / min
309
Kill participation
60%
Vision / min
2.99

Averages measured over 311 Support games played with Renata Glasc, from our ranked Solo/Duo data collection.

Combos and how to play

Written guide · based on the official ability texts

Renata Glasc is a control support: her attacks mark enemies, and her allies deal bonus damage to marked enemies. Handshake roots and throws, Bailout delays an ally's death, Loyalty Program protects and slows, and Hostile Takeover drives the enemies it hits into a frenzy.

Renata Glasc's strengths

  • Her attacks mark enemies and her allies deal bonus damage to them.
  • Bailout delays an ally's death and lets them survive if they take part in a takedown.
  • Hostile Takeover turns the enemies against each other.

Renata Glasc's weaknesses

  • Depends on the presence of allies to benefit from her marks.
  • Handshake has a long cooldown (16 s) and is cast blind.
  • Bailout has a 24 to 28 s cooldown: choose the ally well.

Role in team fights

Renata controls the engage: she roots an enemy or sends them toward her allies, protects her carry with Bailout and Loyalty Program, then triggers Hostile Takeover when the enemies are grouped. Her marks raise her allies' damage on the target.

The pick
Handshake Q Handshake Q Loyalty Program E

When: An enemy is isolated.

Handshake roots the first enemy hit; recast it to throw them in a direction; Loyalty Program slows and protects.

Protection
Bailout W Loyalty Program E

When: An ally is about to die.

Bailout delays the ally's death and lets them survive if they take part in a champion takedown.

The chaos ultimate
Hostile Takeover R Handshake Q Loyalty Program E

When: Enemies are grouped.

Hostile Takeover sends a cloud that drives every enemy it hits into a frenzy.

The team fight
Hostile Takeover R Loyalty Program E Bailout W Handshake Q

When: Enemies are grouping on your carry.

Hostile Takeover drives the enemies it hits into a frenzy, Loyalty Program protects and slows, Bailout extends the life of a key ally, Handshake roots a threat.

Laning phase

Mark the enemy with your attacks so your carry deals more damage. Handshake can be recast to throw the enemy.

Common mistakes

Build, runes and summoner spells

The most-played core build is Knight's Vow, Locket of the Iron Solari, and Mikael's Blessing (23 games, 39.1% win rate).

23 games · 39.1%
15 games · 53.3%
8 games · 62.5%

Summoner spells

FlashHeal Flash + Heal51.2% · 281 games
FlashIgnite Flash + Ignite41.2% · 17 games

Most-played runes

Guardian
Guardian + Inspiration
52.0% · 146 games
Primary tree · Resolve
Shield Bash92%
Bone Plating92%
Unflinching56%
Secondary tree · Inspiration
Cosmic Insight97%
Magical Footwear80%
Shards
Attack speed91%
Movement speed68%
Health82%
Guardian
Guardian + Domination
51.7% · 118 games
Primary tree · Resolve
Shield Bash95%
Bone Plating90%
Unflinching75%
Secondary tree · Domination
Relentless Hunter66%
Deep Ward54%
Shards
Attack speed92%
Adaptive force62%
Health56%

For each row, the most picked rune among the games played with this page (share of games in brackets).

Which items to build against the enemy team?

We sort every game by the enemy team's damage. These are Renata Glasc's completed items and their win rate in each situation; "▲" marks an item that does at least 3 points better than its usual win rate.

Mostly magic-damage enemy team50.6% · 83 games
At least 50% of their damage is magic

The item that stands out most is Knight's Vow: 58.8% win rate, +3 points versus its usual win rate.

Mostly physical-damage enemy team50.0% · 94 games
Less than 35% of their damage is magic

The item that stands out most is Knight's Vow: 60.0% win rate, +5 points versus its usual win rate.

Balanced enemy team50.7% · 134 games
Mixed physical and magic damage

No item clearly stands out in this situation: the usual build remains the reference.

Abilities

Leverage
PassiveLeverage
Renata's Attacks deal bonus damage and mark enemies. Renata's allies can damage marked enemies to deal bonus damage.
Handshake
QHandshake
Renata sends out a missile rooting the first enemy hit, and can recast the ability to throw the unit in a direction.
Bailout
WBailout
Renata buffs an allied champion to fight harder, delaying their death and potentially saving them if they get a takedown.
Loyalty Program
ELoyalty Program
Renata sends out a pair of chemtech missiles, shielding allies and damaging and slowing enemies hit.
Hostile Takeover
RHostile Takeover
Renata sends out a wave of chemicals, causing any enemies hit to go Berserk.

Frequently asked questions

What is the best build for Renata Glasc?

The most-played core build is Knight's Vow, Locket of the Iron Solari, and Mikael's Blessing (23 games, 39.1% win rate).

What game length suits Renata Glasc best?

Win rate varies with game length: 58.1% in short games (under 25 min, 124 games) versus 46.2% in medium-length games (25 to 35 min).

Which runes should I play on Renata Glasc?

The most-played rune page uses Guardian with the Inspiration secondary tree (146 games, 52.0% win rate).

Full Renata Glasc page · League of Legends tier list · All champion guides