Entangle

Level 1: Enemy Units are slowed down by 100% for [1|1.75|3] seconds when they kill one of your units.

Level 2: Enemy Units are slowed down by 100% for [2|3.5|6.25] seconds when they kill one of your units.

Level 3: Enemy Units are slowed down by 100% for [3.75|6.5|11.5] seconds when they kill one of your units.