Sometimes shielding early to avoid further damage is good, but sometimes the healing is more beneficial.
seconds of being damaged by Akshan grant him? She gains a shield that absorbs? The storm increases in size over? It always critically strikes if the first shot kills its target.
If the target was recently hit by Flash Frost or damaged by a fully formed Glacial Storm, the damage they take is doubled.
Enemies the target collides with are knocked into the air for a short duration.