| Category | Resources |
| Type | liquid |
| Source | Blood of Phalgas |
Soul-Fire is a liquid sourced from the Blood of Phalgas. It is a chrome colored vicious substance that has all the properties of positive energy. The blacksmiths of Holy Sanctum were the first to put the stuff to use on a large scale. During the Black Tide War, tens of thousands of arrow and bolt heads were mixed in forges with other metals creating soul-fire metals.
The Zagul-Tîn get their soul-fire from the Hlothruk. In the Athenian Crusade (1539 - 1551), the werebear army fielded by the Zagul-Tîn proved particularly useful in fighting the undead.
Soul-fire weapons, both natural and manufactured score an additional 1-4hps of damage per die cast when used against undead.