Puts up his shield at the furthest enemy for 4 seconds, absorbing and stopping all incoming missiles and reducing his damage taken from that direction by 70 / 80 / 90%.
While at least2 Guardians are in play, at the start of combat, Guardians grant 35 armor to adjacent allies for the rest of the combat. This effect can stack any number of times for each adjacent Guardian. Guardians do not buff themselves, but can buff other Guardians.
Glacials' basic attacks have a chance to stun their target for 1.5 seconds.