English (Source)
<Highlight>+{BuffDurationIncrease}%</> Debuff duration and <Highlight>+{StacksIncrease}</> applied debuff stacks.
Russian Translation
<Highlight>+{BuffDurationIncrease}%</> Длительность дебаффа и <Highlight>+{StacksIncrease}</> примененных дебаффов.