Order of Steel Oath
Ember
6★ Heat Defender
Defender Heat Greatsword
Knock Down · HP Treatment · Shield
Weapon
Greatsword
Rarity
6★
Class
Defender · Heat
Updated
2026-09-23
Verified data only Only checked fields are shown. Skill details, stats, builds and ratings are not listed because we could not verify them. Data source: Endfield Talos Wiki (endfield.wiki.gg) infobox, cross-checked with Game8; her 6★ rarity is also confirmed by official headhunting notices. Checked 2026-09-23.
Overview
A 6★ Heat Defender from the Order of Steel Oath. A Greatsword user who attacks the enemy that hits the operator you control while restoring that operator's HP; her ultimate also shields every teammate (per the Endfield Talos Wiki).
How to get
Standard-pool 6★ per the Endfield Talos Wiki — not a starting operator. Every official Chartered and RE-Factor headhunting notice checked lists her among the 6★ operators that may appear.
Her 6★ rarity is also confirmed by the official banner notices. The wiki writes her weapon type as "Great Sword"; the official weapon-type spelling is "Greatsword".
Sources & check date
- Arknights: Endfield official site — Operators
- Official notice — [Winter Hunt] Chartered Headhunting (2026-09-01)
- Official notice — [Dreamscape of Wind and Snow] Version Update Notes (2026-09-02)
- Endfield Talos Wiki — Ember
- Game8 — Ember
Checked: 2026-09-23