1. Skill "Darkness Mastery" of luminous says "Additionally, Death Scythe ATT: +100%". What does this mean? Does it means the damage of Death Scythe is 100% more(230%+100%)? Or the damage of Death Scythe is 2 times?
2. Similarly, "Apocalypse - Reinforce" says increases Apocalypse's damage. Does it means the damage of each hit is 340%+20% or 340% times 1.2?
They're confusing me since the damage in skill is also in percentage. When they say increased by a percentage I am not quite sure what they mean.