How to make a throw dagger spell

[Mitzui]

~Unit cast an ability
~Ability being cast equal to "Throw Dagger"
~The triggering unit throws a dagger in front of him.
~The dagger is like DotA's Priestess of the Moon's Elune's arrow, which the first enemy that will be hit by the arrow, will be damage.
~Mui please.

 

[Kala]

Click Me!!11!iiiI!1!i!Iii!1!!!

 

[Mitzui]

normal elune's arrow is you will point it to the ground and the arrow will be released there, but in this ability, when you used the ability, it will automatically release the arrow where you are facing. plus no stun.

 

[Mitzui]

Any one plzz??

 

[defskull]

I attached a simple test map
In that test map, try testing a spell named Infected Cleaver
It's that the way you want it ?

 

[Mitzui]

yeah... like that but no heal and no damage taken for the casting unit..
also . . . no target ground, just when you used the spell the axe will spawn where you are facing.. (sorry for bad english)