Ice Prison

Description
For 8...18 seconds, target foe's legs are encased in ice, causing that foe to move 66% slower. This effect ends if target takes fire damage.

Usage Notes
Since Ice Prison ends if a target takes fire damage, you should consider only using it in groups when you are certain that no teammates will be using fire damage.

Acquisition
Skill Quests: Skill Trainers: Signet of Capture:
 * A Heart of Ice (Yak's Bend)
 * Firstwatch Sergio (Lion's Arch)
 * Dakk (Ember Light Camp)
 * ... (more) to be added ...