Upgrade Thornmail Augment | Win Rate

Upgrade Thornmail

SilverRemoved in 16.12

After ? seconds out of combat, your Thornmail or Bramble Vest generates a shell that reflects increased damage from Attacks.

After ? seconds out of combat, your Thornmail or Bramble Vest generates a shell that reflects ? damage from Attacks.

This augment was removed in 16.12 and cannot be selected in the current version. This page remains available for old links and historical reference.

Patch 26.3 New Augments Overview - All 41 New Hextech Augments Analyzed

Patch 26.3 brings a massive update with 41 new Hextech Augments (15 Prismatic + 13 Gold + 13 Silver). This article breaks down the standout augments and risky picks by rarity tier.

v26.3Patch NotesFeb 18, 2026

Explore More ARAM Mayhem Data

Upgrade Thornmail Augment stats for ARAM: Mayhem: win rate, pick rate, round performance, and best champion pairings.

ARAM Mayhem Augment Tier List LoL ARAM Mayhem Tier List & Champion Builds New augments overview

FAQ

Which champions are best with Upgrade Thornmail?

Upgrade Thornmail is best on champions that can reliably use its effect. Check this page's champion fit and stage data before picking it.

How strong is Upgrade Thornmail in ARAM Mayhem?

Upgrade Thornmail's strength depends on champion fit, augment stage, and team needs. This page shows win rate, pick rate, and best users when data is available.

When should I pick Upgrade Thornmail?

Pick Upgrade Thornmail when your champion can consistently benefit from its effect and your team needs that type of power.