Push back tidal wave, NOT nova

Push back tidal wave, NOT nova

does anyone know how to make a spell that pushes back all units hit by a wave? such as crushing wave?

I can make it!!!

When you creates a Spell the best is Shockwave for this then Create a Dummy with name Crush Wave(Valuable) and gives him the Normal Dummy Effects then you Create a Trigger to Pick all Units Surround of the Dummy with the Condition that its the Enemy Units then gives the Action to Move Units instantly to the Place
-3->10 Soft->Hard Knockback then make the Damage and then the Order Action for the Wave. The Best Way for Knockback its a Loop