Hello, Chosen One! Today, the Holy Court has received an analysis of the Crown of Sin from a veteran Chosen One, discussing the best way to use this fantastic item!
[SSR Crown of Sin]
Crown of Sin helps Assassins and Rangers to deal damage against late-game magic lineups. Obviously, what everyone wants is the ability to deal huge damage capable of shattering any strategy, and its attack gains are very considerable.
Crown of Sin is comparable to Helm of Darkness, in that it works with skills better, and boosts damage deat by skills. The thing that separates it from Helm of Darkness is that the stats of its Trait are ACC and STR, which allows heroes to be more aggressive.
Cleopatra is the hero who best suits this gear. Crown of Sin can grants qualitative gains with her Ultimate and Super Skill.
Your second choice is Princess Longji. Her single attack Super Skill with multi-stage damage means she is perhaps the best for achieving one-hit kills.