Prepare a full invasion force. Earth will fall.

The fearsome corruptor from Command & Conquer 3. One of my favorite gaming series of all time. Despite being barely armored and weak to other vehicles, a corruptor will spray a deadly mix of acid and tiberium, disintegrating bases and legions of infantry, even possibly turning them into living flesh blobs called visceroids. It can also heal friendly vehicle-class scrin units. Its not the most useful unit in-game, but it has a cool charm to it that I just had to draw.

"Blurbbruuu" - Corruptor