Udyr's Bear Stance doesn't trigger Sudden Impact
The activation bonus causes you to dash closer to your target, but it isn't triggering Sudden Impact.
The activation bonus causes you to dash closer to your target, but it isn't triggering Sudden Impact.
Udyr's bear stance does not have a dash it has a speed bonus. just go ravenous hunter on him and never use w because your q now does better healing and damage.
If that were the case Trundle's Q would also have to apply it since it does lunge towards your target in such a way.