Support masteries "Bandit" suggestion

Current bonus Melee: Grants 15 gold on champion kill or assist. New bonus Melee: Grants +2 gold each time you are attacked by an enemy champion.This cannot trigger on the same champion more than once,every 5 seconds.

The current bonus is "worth it" only when you are in a succes game,but is useless when you have a bad game and cannot make kills or assists. I'm waiting for your answers :D have a good day!