why is trinity and iceborn gauntlet both activating at once
so i noticed that the ez built both a trinity and a iceborn and thought to my self that he was an idiot for not understanding that the sheen procs where unique passive and only trinity was gonna work. then i instantly got my ass handed to me as what it looked like was that i was getting hit with the bonus damage of sheen and permanently slowed by iceborn because of his insanely low q cooldowns. combined with his e he was incredibly hard to catch and near impossible to escape from. i thought when something is a unique passive that means that any other item in your inventory that is bought after will not work and only the item that was bought first would go off. is this a glitch or is this how it actually works