I have an idea for Ashe's hawkshot

What if while fighting in the vision AoE of her Hawkshot, allies get some sort of small damage boost for 4 seconds. For example they could get 5% bonus AD or get 5% crit chance or get 5% armor pen or enemies spotted get a small debuff that increases incoming damage by 3%. The idea is to make this a skill where good Ashe players have a decision to make: use it solely for vision or use it as a small utility steroid if you are willing to give up vision. This would help make up for Ashe's lack of damage as an ADC in a utility manner that fits her.

However the numbers would have to be low enough so that you aren't going to use it solely for the damage boost.