Collection of keys (uniques) defined on this element.
在该元素上定义的键(唯一)的集合。
2
New Uniques, new Ladder Characters, many more new things.
新的暗金，新天梯人物，非常多新东西。
3
We took out, for example, uniques were gold, we've changed their color I think we did purple which is a bit of a nod to World of Warcraft but the problem was gold and yellow were really close.