Spark + Point Blank

If you've rolled a witch/shadow and taken Spark, I'm sure you've noticed that it has decent burst when you use it right up on a mob. The mob takes all 3 charges automatically. It works very much like a shotgun of sorts.

That got me thinking, has anyone tried using Spark and Point Blank? It might have very nice burst potential. Obviously the build would need to be a little tanky to support going toe-to-toe to shotgun mobs faces off.

I didn't post this in Witch/Shadow because honestly I'm not sure which class it would fit more, and this is very preliminary to begin with.

Point blank only works on things that are both projectiles and attacks. Spark is a projectile, but also a spell, not an attack.

Thanks for the heads up :)

Puts and end to that discussion right quick.