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Ossuary, the Nightmare of the Fallen, is one of the announced Giants in March of Giants. He converts allied and defeated enemy Soldiers into Ghost Soldiers. His abilities below describe the October 2026 prerelease design.
Lore and the Memorial Spire
After a century of war, Dawnline built the Memorial Spire to house its dead. The vertical mausoleum grew taller as its floors filled. Ossuary was born from the grief and memories held there.

Ossuary remembers the Spire's names, battles and deaths. He collects mementos of fallen soldiers and records their names on his bone arm.
Abilities and Ghost Soldiers
Slot | Name | Effect |
|---|---|---|
Unique Soldiers | Ghost Soldiers | Ossuary replaces conventional Soldiers with Ghost Soldiers. Allied Soldiers convert over time, and enemy Soldiers you kill also become Ghost Soldiers. They can pass through walls and cannot be recalled after deployment. |
Passive | Advance of the Endless Tomb | Casting an ability increases attack speed. The effect doubles when health is low. |
Q | Unbinding Slash | Slashes an enemy, dealing direct damage and damage over time. |
W | Boneshard Barrage | Fires bone shards in a small arc for multiple hits. Each projectile that hits grants shield. |
E | Burial Shroud | Increases movement speed and grants Intimidation, which makes enemy Soldiers flee in fear. |
Ult | Phantom Liberators | Sends a large wave of spectral Soldiers forward through walls. The wave attacks enemies and defenses in its path and reveals parts of the map. |