Might as well say what it does atm:
* Targetted skill
* Launches snowball at target
* Snowball hits**, lightning strikes it, and snowball launches toward new random target in range
* Configurable max target hit, initial range, and range between targets
* Snowball gives off one of Kain's fancy new Effects. Looks nice.
* Because of how the logic works, the snowball will retarget if it hits, say, a wall. This also allows it to go *through* walls. However, without that, it would only ever hit one target. (TL;DR it goes through walls)
* It will only ever hit a target once
* The snowball can be intercepted and hit a creature that isn't the intended target. It becomes the target and it continues on finding a new one (if you can't hit it, it just retargets)
** Because of bugs with homing and multiple entities in the same spot, it counts as an instant hit if the snowball is within 1 block of the target when it runs its logic loop.