blademaster spells: jump attack channel

i want to make a blademaster attack, please dont put me around in circles again like on the b.net forums... i want him to do the critical strike jump animation and have him come down with his sword on another unit.
my questions are one: whats my starting ability
two: how will i trigger this?

my statements are one: ive seen this done before
Two: erm... just one statement

then you ever have the red numbers over the blademaster,
use the tauren splash damage ability...hum what was it called?
set its damage to 0 and chance to 100%, thats a simple way

That is a really good idea for an RPG though, crit 100% 1x.. could see exactly how hard you hit very easily.. nice lol

i think what he wants is the JASS enhanced spells that have the BM leap thru the air and hit an enemy

Pulverize

[edit]
Removed the quadruple post.