[Spell] Arcane Wave Ability

[matin45]

I want an healing wave style ability that jumps from an unit to another and heals ally units(or give regention, not sure) and damages enemy units. How can I create this?

 

[Warseeker]

Try this one : JeffQ's Basic Chain System v2.00f (MUI/GUI)
It has a chain heal system that can heal and damage at the same time.