Harbinger's Cairn
An ancient ruin on a distant asteroid, Harbinger's Cairn holds the Harbinger's Key, a crucial element in the Four Horsemen's plan to reveal the segments of reality closed off to them by the Oinodaemon during their struggle for control over Abaddon.
The Cairn itself is protected by three cosmic seals (The Starforged Medallion, the Azure Sigil, and the Abyssal Crest), which can only be broken by reuniting the artifacts used to place them.
The Cairn itself is protected by three cosmic seals (The Starforged Medallion, the Azure Sigil, and the Abyssal Crest), which can only be broken by reuniting the artifacts used to place them.
Type
Ruins
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