Need help with complicated/advanced Hero Revive Trig

I'm making a hero revive trigger, and I know the basics, so it's pretty easy. However, I want to make the Time Elapse (Waiting period before the revive) grow larger for the Level of the hero that dies. For some reaosn I just don't really know how to do that with the basic WE stuff.

Think any of you guys could help?

Easy, you can do it with a single action.

Wait - Arithmatic (Hero Level of Dying Unit x 10)

There you go! Simple and easy.