Ok so currently there are two unused minerals and i came up with an idea for green. I am thinking of a wasp, it matches nature or earth which i am assuming will be the next thing. I thought about the ability before the animal/bug but i chose a wasp so that it made sense. An injection that you can stack up to five times, a sudden increase of attack but at the cost of health over a few seconds. The damage increase would be 25 or 50 for balance but the time you have is going to be different. The pip will slowly fade away like an hourglass and that would determine how much time you have.