The topic of green removal comes up a lot these days, given that the color is effectively dead because it can't interact with anything and REALLY can't interact with uber-FIRE trash like Screaming Nemesis.

I've been fiddling with the concept for a while. Banisher-Priest like abilities with the flavor of eating things, etc. But I'm settling on pic related.

Green can already kill things with Flying. Stretching that out (a lot) you could find a world where Green can destroy things conditionally on whether they have abilities at all. Maybe it's pushing the color too far, but I feel that the savage wisdom of simplicity being able to dodge green's removal makes a lot of sense.