Pulled from the newest IGN Video, D2: Perfecting the Sounds of the Sequel. The attack, which is somewhat similar to the bolt caster or Dawn Blade, is seen at the very end of the video. The Hunter launches a bolt of arc energy, but misses the enemy Guardian.
https://youtu.be/9TXj5z9h_7Y
-
I hope they use the idea if idk throwing the spear since that'd be dope. I remember hearing before d2 was announced that they'd throw their spears so i hope that comes to fruition.