Slayer Marks are unique traits that can be acquired by a human or hybrid in Slayers unleashed. ... All Slayer Marks in Roblox Slayer Unleashed. Slayer MarkTraitsRarity TokitoMist Breathing Style users will get a 10% increased buff to their Damage numbers.12% KamadoSun Breathing Style users will get a 10% increased buff to their Damage numbers.2% 3 more rows Mar 17, 2022