[Trigger] Bouncing/Chain skill help

[narcoticbuzz]

Hey, I'm kinda new to this whole W3 modding thing but I have acquired a basic knowledge of Triggers. I'm currently working on my first real project but I'm stuck.

I want to make a skill like the Huntress passive that makes the attack bounce. But I would like it to have 6 ranks and with each rank it makes the skill bounce to more units and decrease the damage reduction to each unit.

Any provided help would be greatly appreciated. Thanks.