Talk:Gladiator Resolve/@comment-89.78.223.101-20171013103135/@comment-112.211.204.122-20171013234429

It means you have 1 out of 6 mods needed to activate the Set Bonus. You need 5 other mods that can complete this mod set. The Set bonus is 15% critical chance that stacks with your combo multiplier. Its like a miniature Blood rush.