Fire a cluster arrow that explodes for 650% weapon damage as Fire into a series of 4 additional grenades that each explode for 250% weapon damage as Fire.
Requires Bow
Archery
Unlocked at level 27
Maelstrom
Instead of releasing grenades, release up to 3 rockets at nearby enemies that each deal 450% weapon damage as Cold. You gain 2% Life per enemy hit.