Obsidian Butterfly
| Rank | User(s) |
|---|---|
| ??? | Ashiya Douman (Limbo) |
| The ability associated with Itzpapalotl, the Aztec god of darkness. It steals the target's power, making them remarkably weak. This Skill is also merged with Breaking Seclusion, the Skill that a normal Heroic Spirit Ashiya Douman would have. |
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