Beast of the War Dead (戦死者の獣, Senshisha no Kemono?, localized as "Beast of Einherjar"GO)
| Rank | User(s) |
|---|---|
| A+ | Surtr (Lostbelt) |
| A Skill that uses the power he absorbed from Fenrir. The performance of Surtr’s original super effectiveness against gods is increased even further. |
| Servant Skills |
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