Udyr uses the stance system, with a 1.5 second global cooldown applied to all abilities after switching into a stance.
- All of Udyr's abilities have no cast time and do not interrupt his previous orders.
- Certain effects of Udyr's abilities will persist for their full duration even if Udyr switches stances. These include:
- Tiger Stance's on-hit effect buff
- Turtle Stance's absorption shield
- Bear Stance's bonus movement speed
- Phoenix Stance's AoE damage