Skill description
Wrap a thick cloak of ice around you and nearby allies. The ice grants Major Ward and Major Resolve, increasing Physical Resistance and Spell Resistance, by 5280 for 24 seconds.
New effect
Increase the radius and reduces the cost.
Expansive Frost Cloak is a skill located in the Winter's Embrace (which can be found in the Warden skill tree). Expansive Frost Cloak is a morph of Frost Cloak.
ESO Skillbook