Diabolic Sigil

The Diabolic Sigil is a type of Faction Flag found in the hardmode dungeon; one out of six. They appear in areas where Diabolists spawn. Like all Faction Flags, these don't dictate where the enemies spawn; they simply communicate that a type of mob can spawn in the area.

These will appear on tiled dungeon brick walls, alongside Molten Legion Flags. Their respective spawns will also appear on those walls regardless of how close any flags are.

Known Spawns

 * Diabolist