Sacrifice for gold (based on unit mana) trigger

[Deep14]

Hello
I was searching a gold income trigger based on killed unit and its a ability. Im 100% sure i found this long time ago on web but now its probably deleted/outdater or whatever or if you find something similar post pls.
Trigger like this:
- A unit cast a ability
- Kill triggering unit
- Give gold to unit owner(player) equal to unit mana

Its look like its easy to do trigger but i have to set properly veriables and have some issues with creating this things.

PS. Other things when i post this.
Possible to do trigger otherwise to kill, set mana to 0. (reset mana)
or
Area of effect witch 1 click of ability to exchange mana for gold of unit-type being in small radius from casting ability unit

If someone know how to, reply pls.

 

[The_Silent]

This does not work?

• Spell
  • Events
    • Unit - A unit Starts the effect of an ability
  • Conditions
    • (Ability being cast) Equal to Your_Spell
  • Actions
    • Player - Add (Integer((Mana of (Triggering unit)))) to (Owner of (Triggering unit)) Current gold
    • Unit - Kill (Triggering unit)