Talk:Deathfire Touch (Season 2016 Mastery)/@comment-27082821-20160501021503/@comment-26071360-20160501064659

What do you mean? There's only 3 types of damage: Physical (attack damage), which is reduced by armor and primarily dealt with autoattacks, Magic damage (Ability power), this increases ability damage and is reduced by magic-resist. Then there's true damage which cannot be reduced or amplified and it ignores damage reductions including armor, magic resist and eventual other modifiers like Kassadin's passive.