gold - o - rama .

give it passive and active ability .

make passive effect = 1% gold drop per click . always in effect while panda is in formation . **or make it passive always on if that is simpler to code** .
then active change = +25% gold drops for 30 seconds .


its fun to see those coins pop out on hits but as a skill you can only use once per xyz/cd minutes it is very under valued .
however a 25% gold drop buff would make people take notice .