Direct answer
Applying oils to your sword increases the damage it deals to a certain type of opponent. Open the Inventory panel to apply an oil.
Result
Now your sword will deal more damage to opponents that are vulnerable to this oil.
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Applying oils to your sword increases the damage it deals to a certain type of opponent. Open the Inventory panel to apply an oil.
Caution:Keys shown use the default PC QWERTY layout; use your own bindings if you changed them.
Success signal:Now your sword will deal more damage to opponents that are vulnerable to this oil.
Applying oils to your sword increases the damage it deals to a certain type of opponent. Open the Inventory panel to apply an oil.
Now your sword will deal more damage to opponents that are vulnerable to this oil.
Explore the world

Related content · quantity 1 / Related content · quantity 1 / Related content · quantity 1 · Apply to a sword for additional effects in combat.

Related content · quantity 1 / Related content · quantity 1 / Related content · quantity 1 · Apply to a sword for additional effects in combat.