Hero Siege DatabaseHero Siege Grim Reaper (Inferno Difficulty) drops
Grim Reaper (Inferno Difficulty) can yield Signet of Harbringer. Defeat the Reaper encounter associated with Death in Act 2 on Inferno for Signet of Harbringer.
1 obtainable item
Heroic · 1
Location & trigger
Signet of Harbringer is attached to the retained source label Grim Reaper (Inferno Difficulty). The Act 2 Death boss also names this ring. Its Act route is Chilling Cavern in The Glacial Trail (2-5), not the Shadow Realm portal used for Uber Reaper.
Entry materials & uses
The ring’s condition is Inferno. Dimensional Shards are the Uber Reaper entry currency and do not unlock this Act-boss ring route.
Compare encounters
Shade of Death is an alternate Uber Reaper name in the boss information.
Reward uses & preparation
Signet of Harbringer is a level-100 Ring with Cold Skill Damage increased by 25–40%, -15–25% to Enemy Cold Resistance, +3–5 to Cold Skills and Frostbite Damage increased by 10–20%. Those are the ring’s roll ranges rather than a guaranteed roll on acquisition or a percentage chance to obtain it.
Difficulty & item conditions
Signet of Harbringer has an Inferno condition. All named rewards on this page carry that condition. The item’s required character level is an equipment requirement, not a minimum area level.
Choosing and using rewards
Signet of Harbringer is a Heroic Ring requiring character level 100. Its modifiers include Cold Skill Damage increased by 25–40%; -15–25% to Enemy Cold Resistance; +3–5 to Cold Skills; Frostbite Damage increased by 10–20%.
Related sources
1999 items · Season 10 / 7.0 · Updated Oct 8, 2026 · Version & sources
Attributes & drop filters
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1 item
Attributes & acquisition
- Cold Skill Damage increased by 25–40%
- -15–25% to Enemy Cold Resistance
- +3–5 to Cold Skills
- Frostbite Damage increased by 10–20%
Level required: 100
Item roll ranges only. Character bonuses and upgrades are not included.