983650f0__attributes___The_Witcher_Wiki__Ability_name
[Effect] Damage dealt by attacking from behind: +25% [Means of acquisition] Find the dead Altaïr (from Assassin's Creed) look-alike next to some hay in the courtyard near the ballista during the Prologue. [Chapter begun] 0 [Ability name] 
Assassin
Character attributes - The Witcher Wiki
Ability name