meat hook

Greetings! I just found out the Pudge Wars map is now open and i really want to made a new hero in my map with 4 abilities from Pudge Wars and i want to start with Meat Hook. The problem is that the Meat Hook is a very complex spell and hard to deal with it because i am relatively noob and it's...

I've been looking around for a chain animation, but can't find one. I need a chain that starts at the caster and extends out to the target. I think Pudge in DotA had an ability that uses chains, but I can't seem to find it :sad: Anyone know if one exists? or if there are any custom ones out...