. . . . "\u0388\u03BB\u03B1\u03B9\u03B1 are blade enhancements which provide specific, though temporary, additional qualities to silver and steel swords. Some oils are sword specific, while others are general purpose. \n* Formulae with 3 ingredients or those with 4 ingredients require a high quality base, \n* Formulae with 5 ingredients require a top quality base. \n* The creation of sword oils (coatings) requires the Oil Preparation skill. \n* All oils have a duration of 24 hours, or \"long\". \n* Only one oil can be applied per sword at a time. The effects do not stack. Using a new oil on a sword will replace any current oil and its corresponding effects."@el . . "\u0388\u03BB\u03B1\u03B9\u03B1 (The Witcher)"@el . "\u0388\u03BB\u03B1\u03B9\u03B1 are blade enhancements which provide specific, though temporary, additional qualities to silver and steel swords. Some oils are sword specific, while others are general purpose. \n* Formulae with 3 ingredients or those with 4 ingredients require a high quality base, \n* Formulae with 5 ingredients require a top quality base. \n* The creation of sword oils (coatings) requires the Oil Preparation skill. \n* All oils have a duration of 24 hours, or \"long\". \n* Only one oil can be applied per sword at a time. The effects do not stack. Using a new oil on a sword will replace any current oil and its corresponding effects."@el . . . . .