[Spell] How to make sven's storm shock from Dota IMBA?

[Jahongir]

i wanted to make sven's storm shock, but i don't kow how to make a jump thing. can someone help me?

 

[Cheshire]

one easy way to do that, (that may or may-not look good)

use a storm bolt ability and have the model of the caster be the model of the storm bolt projectile.

- when the unit casts - hide the casting unit, and when the projectile hits a target - insta move the caster to there and unhide it.

 

[Daffa]

Can you provide the tooltip of the ability? I don't play DotA so I need an idea of what this spell does.