From Guild Wars 2 Wiki
Roll yourself into a ball of snow to knock your foes around.
— In-game description [?]
- Gives the user the Snowroll effect for 10 seconds.
- Functions similar to Tornado: running over foes will launch them. This can be done repeatedly to keep foes on the ground.
- Pushing enemies against obstacles will reduce the distance they are pushed, making it harder to evade the next push.
- This skill will not make the user immune to control effects.