戦闘中、自身を含む斬属性の3人の攻 力が3%上昇
Increases ATK by 3% for 3 slice type characters.
戦闘中、自身を含む斬属性の3人のク ティカルダメージが3%上昇
Increases critical damage by 3% for 3 slice type characters.
There's equivalent versions for each type and ones that ignore type(sun icon). Earrings give 2% for 3 characters. The dupes are just dupes.